3420512249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{7951}}^1$

素因数の和:8157

約数の個数: 32

約数和(自身を含む): 4409352192

約数和(自身を除く): 988839943

約数列:

[1, 7, 11, 37, 77, 151, 259, 407, 1057, 1661, 2849, 5587, 7951, 11627, 39109, 55657, 61457, 87461, 294187, 430199, 612227, 1200601, 2059309, 3236057, 8404207, 13206611, 22652399, 44422237, 92446277, 310955659, 488644607, 3420512249]

約数ペア:

[(1, 3420512249), (7, 488644607), (11, 310955659), (37, 92446277), (77, 44422237), (151, 22652399), (259, 13206611), (407, 8404207), (1057, 3236057), (1661, 2059309), (2849, 1200601), (5587, 612227), (7951, 430199), (11627, 294187), (39109, 87461), (55657, 61457)]