83745753

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3371}}^1$

素因数の和:3414

約数の個数: 36

約数和(自身を含む): 140693328

約数和(自身を除く): 56947575

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 3371, 3549, 8281, 10113, 23597, 24843, 43823, 70791, 131469, 165179, 306761, 495537, 569699, 920283, 1709097, 2147327, 3987893, 6441981, 11963679, 27915251, 83745753]

約数ペア:

[(1, 83745753), (3, 27915251), (7, 11963679), (13, 6441981), (21, 3987893), (39, 2147327), (49, 1709097), (91, 920283), (147, 569699), (169, 495537), (273, 306761), (507, 165179), (637, 131469), (1183, 70791), (1911, 43823), (3371, 24843), (3549, 23597), (8281, 10113)]