149726993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1187}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 167118336

約数和(自身を除く): 17391343

約数列:

[1, 13, 31, 313, 403, 1187, 4069, 9703, 15431, 36797, 126139, 371531, 478361, 4829903, 11517461, 149726993]

約数ペア:

[(1, 149726993), (13, 11517461), (31, 4829903), (313, 478361), (403, 371531), (1187, 126139), (4069, 36797), (9703, 15431)]