1660219113

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{13267}}^1$

素因数の和:13437

約数の個数: 32

約数和(自身を含む): 2598405120

約数和(自身を除く): 938186007

約数列:

[1, 3, 7, 21, 59, 101, 177, 303, 413, 707, 1239, 2121, 5959, 13267, 17877, 39801, 41713, 92869, 125139, 278607, 782753, 1339967, 2348259, 4019901, 5479271, 9379769, 16437813, 28139307, 79058053, 237174159, 553406371, 1660219113]

約数ペア:

[(1, 1660219113), (3, 553406371), (7, 237174159), (21, 79058053), (59, 28139307), (101, 16437813), (177, 9379769), (303, 5479271), (413, 4019901), (707, 2348259), (1239, 1339967), (2121, 782753), (5959, 278607), (13267, 125139), (17877, 92869), (39801, 41713)]