63820911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 106771968

約数和(自身を除く): 42951057

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1597, 1903, 3633, 4791, 5709, 11179, 13321, 17567, 33537, 39963, 52701, 122969, 276281, 368907, 828843, 1933967, 3039091, 5801901, 9117273, 21273637, 63820911]

約数ペア:

[(1, 63820911), (3, 21273637), (7, 9117273), (11, 5801901), (21, 3039091), (33, 1933967), (77, 828843), (173, 368907), (231, 276281), (519, 122969), (1211, 52701), (1597, 39963), (1903, 33537), (3633, 17567), (4791, 13321), (5709, 11179)]