203537327

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 248281056

約数和(自身を除く): 44743729

約数列:

[1, 7, 23, 49, 161, 313, 577, 1127, 2191, 4039, 7199, 13271, 15337, 28273, 50393, 92897, 180601, 352751, 650279, 1264207, 4153823, 8849449, 29076761, 203537327]

約数ペア:

[(1, 203537327), (7, 29076761), (23, 8849449), (49, 4153823), (161, 1264207), (313, 650279), (577, 352751), (1127, 180601), (2191, 92897), (4039, 50393), (7199, 28273), (13271, 15337)]