64556331

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133657}}^1$

素因数の和:133690

約数の個数: 16

約数和(自身を含む): 102649344

約数和(自身を除く): 38093013

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 133657, 400971, 935599, 2806797, 3074111, 9222333, 21518777, 64556331]

約数ペア:

[(1, 64556331), (3, 21518777), (7, 9222333), (21, 3074111), (23, 2806797), (69, 935599), (161, 400971), (483, 133657)]