315076203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 207470997

約数列:

[1, 3, 9, 13, 27, 39, 47, 71, 117, 141, 213, 269, 351, 423, 611, 639, 807, 923, 1269, 1833, 1917, 2421, 2769, 3337, 3497, 5499, 7263, 8307, 10011, 10491, 12643, 16497, 19099, 24921, 30033, 31473, 37929, 43381, 57297, 90099, 94419, 113787, 130143, 164359, 171891, 248287, 341361, 390429, 493077, 515673, 744861, 897653, 1171287, 1479231, 2234583, 2692959, 4437693, 6703749, 8078877, 11669489, 24236631, 35008467, 105025401, 315076203]

約数ペア:

[(1, 315076203), (3, 105025401), (9, 35008467), (13, 24236631), (27, 11669489), (39, 8078877), (47, 6703749), (71, 4437693), (117, 2692959), (141, 2234583), (213, 1479231), (269, 1171287), (351, 897653), (423, 744861), (611, 515673), (639, 493077), (807, 390429), (923, 341361), (1269, 248287), (1833, 171891), (1917, 164359), (2421, 130143), (2769, 113787), (3337, 94419), (3497, 90099), (5499, 57297), (7263, 43381), (8307, 37929), (10011, 31473), (10491, 30033), (12643, 24921), (16497, 19099)]