673973993

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{46807}}^1$

素因数の和:46853

約数の個数: 24

約数和(自身を含む): 896466816

約数和(自身を除く): 222492823

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 14399, 46807, 327649, 514877, 795719, 3604139, 5570033, 5663647, 8752909, 39645529, 61270363, 96281999, 673973993]

約数ペア:

[(1, 673973993), (7, 96281999), (11, 61270363), (17, 39645529), (77, 8752909), (119, 5663647), (121, 5570033), (187, 3604139), (847, 795719), (1309, 514877), (2057, 327649), (14399, 46807)]