237863885987

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{42850637}}^1$

素因数の和:42850718

約数の個数: 16

約数和(自身を含む): 297554830272

約数和(自身を除く): 59690944285

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 42850637, 299954459, 557058281, 2613888857, 3899407967, 18297221999, 33980555141, 237863885987]

約数ペア:

[(1, 237863885987), (7, 33980555141), (13, 18297221999), (61, 3899407967), (91, 2613888857), (427, 557058281), (793, 299954459), (5551, 42850637)]