90929631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 43900449

約数列:

[1, 3, 13, 39, 47, 113, 141, 339, 439, 611, 1317, 1469, 1833, 4407, 5311, 5707, 15933, 17121, 20633, 49607, 61899, 69043, 148821, 207129, 268229, 644891, 804687, 1934673, 2331529, 6994587, 30309877, 90929631]

約数ペア:

[(1, 90929631), (3, 30309877), (13, 6994587), (39, 2331529), (47, 1934673), (113, 804687), (141, 644891), (339, 268229), (439, 207129), (611, 148821), (1317, 69043), (1469, 61899), (1833, 49607), (4407, 20633), (5311, 17121), (5707, 15933)]