84778700447

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{2087}}^1\times {\mathrm{42359}}^1$

素因数の和:44590

約数の個数: 16

約数和(自身を含む): 97646238720

約数和(自身を除く): 12867538273

約数列:

[1, 7, 137, 959, 2087, 14609, 42359, 285919, 296513, 2001433, 5803183, 40622281, 88403233, 618822631, 12111242921, 84778700447]

約数ペア:

[(1, 84778700447), (7, 12111242921), (137, 618822631), (959, 88403233), (2087, 40622281), (14609, 5803183), (42359, 2001433), (285919, 296513)]