70379757

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 118329120

約数和(自身を除く): 47949363

約数列:

[1, 3, 7, 9, 21, 63, 79, 179, 237, 537, 553, 711, 1253, 1611, 1659, 3759, 4977, 6241, 11277, 14141, 18723, 42423, 43687, 56169, 98987, 127269, 131061, 296961, 393183, 890883, 1117139, 3351417, 7819973, 10054251, 23459919, 70379757]

約数ペア:

[(1, 70379757), (3, 23459919), (7, 10054251), (9, 7819973), (21, 3351417), (63, 1117139), (79, 890883), (179, 393183), (237, 296961), (537, 131061), (553, 127269), (711, 98987), (1253, 56169), (1611, 43687), (1659, 42423), (3759, 18723), (4977, 14141), (6241, 11277)]