214996847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15299}}^1$

素因数の和:15382

約数の個数: 16

約数和(自身を含む): 246758400

約数和(自身を除く): 31761553

約数列:

[1, 13, 23, 47, 299, 611, 1081, 14053, 15299, 198887, 351877, 719053, 4574401, 9347689, 16538219, 214996847]

約数ペア:

[(1, 214996847), (13, 16538219), (23, 9347689), (47, 4574401), (299, 719053), (611, 351877), (1081, 198887), (14053, 15299)]