146976401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 175176960

約数和(自身を除く): 28200559

約数列:

[1, 11, 13, 121, 143, 223, 419, 1573, 2453, 2899, 4609, 5447, 26983, 31889, 50699, 59917, 93437, 350779, 659087, 1027807, 1214681, 11305877, 13361491, 146976401]

約数ペア:

[(1, 146976401), (11, 13361491), (13, 11305877), (121, 1214681), (143, 1027807), (223, 659087), (419, 350779), (1573, 93437), (2453, 59917), (2899, 50699), (4609, 31889), (5447, 26983)]