70944783

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 117261312

約数和(自身を除く): 46316529

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1721, 1963, 3171, 5163, 5889, 12047, 13741, 22373, 36141, 41223, 67119, 156611, 259871, 469833, 779613, 1819097, 3378323, 5457291, 10134969, 23648261, 70944783]

約数ペア:

[(1, 70944783), (3, 23648261), (7, 10134969), (13, 5457291), (21, 3378323), (39, 1819097), (91, 779613), (151, 469833), (273, 259871), (453, 156611), (1057, 67119), (1721, 41223), (1963, 36141), (3171, 22373), (5163, 13741), (5889, 12047)]