61387432883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{232919}}^1$

素因数の和:234586

約数の個数: 16

約数和(自身を含む): 73252408320

約数和(自身を除く): 11864975437

約数列:

[1, 7, 23, 161, 1637, 11459, 37651, 232919, 263557, 1630433, 5357137, 37499959, 381288403, 2669018821, 8769633269, 61387432883]

約数ペア:

[(1, 61387432883), (7, 8769633269), (23, 2669018821), (161, 381288403), (1637, 37499959), (11459, 5357137), (37651, 1630433), (232919, 263557)]