8901753

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 14376960

約数和(自身を除く): 5475207

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 311, 329, 609, 933, 987, 1363, 2177, 4089, 6531, 9019, 9541, 14617, 27057, 28623, 43851, 63133, 102319, 189399, 306957, 423893, 1271679, 2967251, 8901753]

約数ペア:

[(1, 8901753), (3, 2967251), (7, 1271679), (21, 423893), (29, 306957), (47, 189399), (87, 102319), (141, 63133), (203, 43851), (311, 28623), (329, 27057), (609, 14617), (933, 9541), (987, 9019), (1363, 6531), (2177, 4089)]