98778823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 25326137

約数列:

[1, 11, 13, 17, 143, 179, 187, 221, 227, 1969, 2327, 2431, 2497, 2951, 3043, 3859, 25597, 32461, 33473, 39559, 40633, 42449, 50167, 435149, 446963, 528229, 551837, 690761, 5810519, 7598371, 8979893, 98778823]

約数ペア:

[(1, 98778823), (11, 8979893), (13, 7598371), (17, 5810519), (143, 690761), (179, 551837), (187, 528229), (221, 446963), (227, 435149), (1969, 50167), (2327, 42449), (2431, 40633), (2497, 39559), (2951, 33473), (3043, 32461), (3859, 25597)]