31460984051

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{1163}}^1\times {\mathrm{19037}}^1$

素因数の和:20243

約数の個数: 24

約数和(自身を含む): 37893996720

約数和(自身を除く): 6433012669

約数列:

[1, 7, 29, 49, 203, 1163, 1421, 8141, 19037, 33727, 56987, 133259, 236089, 552073, 932813, 1652623, 3864511, 22140031, 27051577, 154980217, 642060899, 1084861519, 4494426293, 31460984051]

約数ペア:

[(1, 31460984051), (7, 4494426293), (29, 1084861519), (49, 642060899), (203, 154980217), (1163, 27051577), (1421, 22140031), (8141, 3864511), (19037, 1652623), (33727, 932813), (56987, 552073), (133259, 236089)]