148555979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 188443584

約数和(自身を除く): 39887605

約数列:

[1, 11, 13, 17, 53, 143, 187, 221, 583, 689, 901, 1153, 2431, 7579, 9911, 11713, 12683, 14989, 19601, 61109, 128843, 164879, 215611, 254813, 672199, 794417, 1038853, 2802943, 8738587, 11427383, 13505089, 148555979]

約数ペア:

[(1, 148555979), (11, 13505089), (13, 11427383), (17, 8738587), (53, 2802943), (143, 1038853), (187, 794417), (221, 672199), (583, 254813), (689, 215611), (901, 164879), (1153, 128843), (2431, 61109), (7579, 19601), (9911, 14989), (11713, 12683)]