56419509

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2357}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 76965120

約数和(自身を除く): 20545611

約数列:

[1, 3, 79, 101, 237, 303, 2357, 7071, 7979, 23937, 186203, 238057, 558609, 714171, 18806503, 56419509]

約数ペア:

[(1, 56419509), (3, 18806503), (79, 714171), (101, 558609), (237, 238057), (303, 186203), (2357, 23937), (7071, 7979)]