161729711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5741}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 191001888

約数和(自身を除く): 29272177

約数列:

[1, 11, 13, 143, 197, 2167, 2561, 5741, 28171, 63151, 74633, 820963, 1130977, 12440747, 14702701, 161729711]

約数ペア:

[(1, 161729711), (11, 14702701), (13, 12440747), (143, 1130977), (197, 820963), (2167, 74633), (2561, 63151), (5741, 28171)]