69451421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 78798720

約数和(自身を除く): 9347299

約数列:

[1, 13, 23, 109, 299, 1417, 2131, 2507, 27703, 32591, 49013, 232279, 637169, 3019627, 5342417, 69451421]

約数ペア:

[(1, 69451421), (13, 5342417), (23, 3019627), (109, 637169), (299, 232279), (1417, 49013), (2131, 32591), (2507, 27703)]