49011609

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1201}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 66773504

約数和(自身を除く): 17761895

約数列:

[1, 3, 61, 183, 223, 669, 1201, 3603, 13603, 40809, 73261, 219783, 267823, 803469, 16337203, 49011609]

約数ペア:

[(1, 49011609), (3, 16337203), (61, 803469), (183, 267823), (223, 219783), (669, 73261), (1201, 40809), (3603, 13603)]