31352802663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{170647}}^1$

素因数の和:171343

約数の個数: 32

約数和(自身を含む): 51527504896

約数和(自身を除く): 20174702233

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 673, 2019, 4711, 8749, 14133, 26247, 61243, 170647, 183729, 511941, 1194529, 2218411, 3583587, 6655233, 15528877, 46586631, 114845431, 344536293, 803918017, 1492990603, 2411754051, 4478971809, 10450934221, 31352802663]

約数ペア:

[(1, 31352802663), (3, 10450934221), (7, 4478971809), (13, 2411754051), (21, 1492990603), (39, 803918017), (91, 344536293), (273, 114845431), (673, 46586631), (2019, 15528877), (4711, 6655233), (8749, 3583587), (14133, 2218411), (26247, 1194529), (61243, 511941), (170647, 183729)]