89960577

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 50122623

約数列:

[1, 3, 7, 21, 89, 127, 267, 379, 381, 623, 889, 1137, 1869, 2653, 2667, 7959, 11303, 33731, 33909, 48133, 79121, 101193, 144399, 236117, 237363, 336931, 708351, 1010793, 4283837, 12851511, 29986859, 89960577]

約数ペア:

[(1, 89960577), (3, 29986859), (7, 12851511), (21, 4283837), (89, 1010793), (127, 708351), (267, 336931), (379, 237363), (381, 236117), (623, 144399), (889, 101193), (1137, 79121), (1869, 48133), (2653, 33909), (2667, 33731), (7959, 11303)]