30747103653

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1\times {\mathrm{17923}}^1$

素因数の和:18625

約数の個数: 32

約数和(自身を含む): 47252826112

約数和(自身を除く): 16505722459

約数列:

[1, 3, 7, 21, 151, 453, 541, 1057, 1623, 3171, 3787, 11361, 17923, 53769, 81691, 125461, 245073, 376383, 571837, 1715511, 2706373, 8119119, 9696343, 18944611, 29089029, 56833833, 67874401, 203623203, 1464147793, 4392443379, 10249034551, 30747103653]

約数ペア:

[(1, 30747103653), (3, 10249034551), (7, 4392443379), (21, 1464147793), (151, 203623203), (453, 67874401), (541, 56833833), (1057, 29089029), (1623, 18944611), (3171, 9696343), (3787, 8119119), (11361, 2706373), (17923, 1715511), (53769, 571837), (81691, 376383), (125461, 245073)]