415816401

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 768531456

約数和(自身を除く): 352715055

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 131, 143, 147, 151, 231, 273, 393, 429, 453, 539, 637, 917, 1001, 1057, 1441, 1617, 1661, 1703, 1911, 1963, 2751, 3003, 3171, 4323, 4983, 5109, 5889, 6419, 7007, 7399, 10087, 11627, 11921, 13741, 18733, 19257, 19781, 21021, 21593, 22197, 30261, 34881, 35763, 41223, 56199, 59343, 64779, 70609, 81389, 83447, 96187, 131131, 138467, 151151, 211827, 217591, 244167, 250341, 257153, 288561, 393393, 415401, 453453, 652773, 771459, 917917, 969269, 1058057, 1523137, 1800071, 2753751, 2828683, 2907807, 3174171, 4569411, 5400213, 8486049, 10661959, 12600497, 19800781, 31985877, 37801491, 59402343, 138605467, 415816401]

約数ペア:

[(1, 415816401), (3, 138605467), (7, 59402343), (11, 37801491), (13, 31985877), (21, 19800781), (33, 12600497), (39, 10661959), (49, 8486049), (77, 5400213), (91, 4569411), (131, 3174171), (143, 2907807), (147, 2828683), (151, 2753751), (231, 1800071), (273, 1523137), (393, 1058057), (429, 969269), (453, 917917), (539, 771459), (637, 652773), (917, 453453), (1001, 415401), (1057, 393393), (1441, 288561), (1617, 257153), (1661, 250341), (1703, 244167), (1911, 217591), (1963, 211827), (2751, 151151), (3003, 138467), (3171, 131131), (4323, 96187), (4983, 83447), (5109, 81389), (5889, 70609), (6419, 64779), (7007, 59343), (7399, 56199), (10087, 41223), (11627, 35763), (11921, 34881), (13741, 30261), (18733, 22197), (19257, 21593), (19781, 21021)]