215528029

素因数分解:

${\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 226437120

約数和(自身を除く): 10909091

約数列:

[1, 29, 167, 191, 233, 4843, 5539, 6757, 31897, 38911, 44503, 925013, 1128419, 1290587, 7432001, 215528029]

約数ペア:

[(1, 215528029), (29, 7432001), (167, 1290587), (191, 1128419), (233, 925013), (4843, 44503), (5539, 38911), (6757, 31897)]