70868499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 108998400

約数和(自身を除く): 38129901

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 1621, 2301, 3363, 4863, 14573, 21073, 30799, 43719, 63219, 92397, 95639, 286917, 400387, 1201161, 1243307, 1817141, 3729921, 5451423, 23622833, 70868499]

約数ペア:

[(1, 70868499), (3, 23622833), (13, 5451423), (19, 3729921), (39, 1817141), (57, 1243307), (59, 1201161), (177, 400387), (247, 286917), (741, 95639), (767, 92397), (1121, 63219), (1621, 43719), (2301, 30799), (3363, 21073), (4863, 14573)]