121330267

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 129392640

約数和(自身を除く): 8062373

約数列:

[1, 23, 71, 191, 389, 1633, 4393, 8947, 13561, 27619, 74299, 311903, 635237, 1708877, 5275229, 121330267]

約数ペア:

[(1, 121330267), (23, 5275229), (71, 1708877), (191, 635237), (389, 311903), (1633, 74299), (4393, 27619), (8947, 13561)]