91852251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 134534400

約数和(自身を除く): 42682149

約数列:

[1, 3, 19, 29, 57, 87, 181, 307, 543, 551, 921, 1653, 3439, 5249, 5833, 8903, 10317, 15747, 17499, 26709, 55567, 99731, 166701, 169157, 299193, 507471, 1055773, 1611443, 3167319, 4834329, 30617417, 91852251]

約数ペア:

[(1, 91852251), (3, 30617417), (19, 4834329), (29, 3167319), (57, 1611443), (87, 1055773), (181, 507471), (307, 299193), (543, 169157), (551, 166701), (921, 99731), (1653, 55567), (3439, 26709), (5249, 17499), (5833, 15747), (8903, 10317)]