73165617

素因数分解:

$3^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1151}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 121006080

約数和(自身を除く): 47840463

約数列:

[1, 3, 7, 9, 21, 63, 1009, 1151, 3027, 3453, 7063, 8057, 9081, 10359, 21189, 24171, 63567, 72513, 1161359, 3484077, 8129513, 10452231, 24388539, 73165617]

約数ペア:

[(1, 73165617), (3, 24388539), (7, 10452231), (9, 8129513), (21, 3484077), (63, 1161359), (1009, 72513), (1151, 63567), (3027, 24171), (3453, 21189), (7063, 10359), (8057, 9081)]