81535631

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 87696000

約数和(自身を除く): 6160369

約数列:

[1, 19, 83, 149, 347, 1577, 2831, 6593, 12367, 28801, 51703, 234973, 547219, 982357, 4291349, 81535631]

約数ペア:

[(1, 81535631), (19, 4291349), (83, 982357), (149, 547219), (347, 234973), (1577, 51703), (2831, 28801), (6593, 12367)]