315059703

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3623}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 496806912

約数和(自身を除く): 181747209

約数列:

[1, 3, 7, 21, 41, 101, 123, 287, 303, 707, 861, 2121, 3623, 4141, 10869, 12423, 25361, 28987, 76083, 86961, 148543, 365923, 445629, 1039801, 1097769, 2561461, 3119403, 7684383, 15002843, 45008529, 105019901, 315059703]

約数ペア:

[(1, 315059703), (3, 105019901), (7, 45008529), (21, 15002843), (41, 7684383), (101, 3119403), (123, 2561461), (287, 1097769), (303, 1039801), (707, 445629), (861, 365923), (2121, 148543), (3623, 86961), (4141, 76083), (10869, 28987), (12423, 25361)]