23421937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 32037120

約数和(自身を除く): 8615183

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 617, 1309, 2233, 3451, 4319, 5423, 6787, 10489, 17893, 37961, 47509, 73423, 115379, 125251, 196823, 304181, 807653, 1377761, 2129267, 3345991, 23421937]

約数ペア:

[(1, 23421937), (7, 3345991), (11, 2129267), (17, 1377761), (29, 807653), (77, 304181), (119, 196823), (187, 125251), (203, 115379), (319, 73423), (493, 47509), (617, 37961), (1309, 17893), (2233, 10489), (3451, 6787), (4319, 5423)]