105190371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 187312944

約数和(自身を除く): 82122573

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 47, 99, 111, 117, 141, 143, 333, 407, 423, 429, 481, 517, 611, 1221, 1287, 1443, 1551, 1739, 1833, 2209, 3663, 4329, 4653, 5217, 5291, 5499, 6627, 6721, 15651, 15873, 19129, 19881, 20163, 22607, 24299, 28717, 47619, 57387, 60489, 67821, 72897, 81733, 86151, 172161, 203463, 218691, 245199, 248677, 258453, 315887, 735597, 746031, 899063, 947661, 1062529, 2238093, 2697189, 2842983, 3187587, 8091567, 9562761, 11687819, 35063457, 105190371]

約数ペア:

[(1, 105190371), (3, 35063457), (9, 11687819), (11, 9562761), (13, 8091567), (33, 3187587), (37, 2842983), (39, 2697189), (47, 2238093), (99, 1062529), (111, 947661), (117, 899063), (141, 746031), (143, 735597), (333, 315887), (407, 258453), (423, 248677), (429, 245199), (481, 218691), (517, 203463), (611, 172161), (1221, 86151), (1287, 81733), (1443, 72897), (1551, 67821), (1739, 60489), (1833, 57387), (2209, 47619), (3663, 28717), (4329, 24299), (4653, 22607), (5217, 20163), (5291, 19881), (5499, 19129), (6627, 15873), (6721, 15651)]