53321260209

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{5300851}}^1$

素因数の和:5301340

約数の個数: 16

約数和(自身を含む): 81421086720

約数和(自身を除く): 28099826511

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 10059, 5300851, 15902553, 37105957, 111317871, 2539107629, 7617322887, 17773753403, 53321260209]

約数ペア:

[(1, 53321260209), (3, 17773753403), (7, 7617322887), (21, 2539107629), (479, 111317871), (1437, 37105957), (3353, 15902553), (10059, 5300851)]