70983801

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3110

約数の個数: 36

約数和(自身を含む): 121562532

約数和(自身を除く): 50578731

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3037, 3339, 7791, 9111, 21259, 23373, 27333, 63777, 148813, 160961, 191331, 446439, 482883, 1126727, 1339317, 1448649, 3380181, 7887089, 10140543, 23661267, 70983801]

約数ペア:

[(1, 70983801), (3, 23661267), (7, 10140543), (9, 7887089), (21, 3380181), (49, 1448649), (53, 1339317), (63, 1126727), (147, 482883), (159, 446439), (371, 191331), (441, 160961), (477, 148813), (1113, 63777), (2597, 27333), (3037, 23373), (3339, 21259), (7791, 9111)]