70937349

素因数分解:

$3^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{739}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 110342880

約数和(自身を除く): 39405531

約数列:

[1, 3, 7, 21, 49, 147, 653, 739, 1959, 2217, 4571, 5173, 13713, 15519, 31997, 36211, 95991, 108633, 482567, 1447701, 3377969, 10133907, 23645783, 70937349]

約数ペア:

[(1, 70937349), (3, 23645783), (7, 10133907), (21, 3377969), (49, 1447701), (147, 482567), (653, 108633), (739, 95991), (1959, 36211), (2217, 31997), (4571, 15519), (5173, 13713)]