154980917

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3413}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 191184000

約数和(自身を除く): 36203083

約数列:

[1, 7, 13, 91, 499, 3413, 3493, 6487, 23891, 44369, 45409, 310583, 1703087, 11921609, 22140131, 154980917]

約数ペア:

[(1, 154980917), (7, 22140131), (13, 11921609), (91, 1703087), (499, 310583), (3413, 45409), (3493, 44369), (6487, 23891)]