31384873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 6717527

約数列:

[1, 13, 17, 29, 59, 83, 221, 377, 493, 767, 1003, 1079, 1411, 1711, 2407, 4897, 6409, 13039, 18343, 22243, 29087, 31291, 40919, 63661, 83249, 142013, 378131, 531947, 1082237, 1846169, 2414221, 31384873]

約数ペア:

[(1, 31384873), (13, 2414221), (17, 1846169), (29, 1082237), (59, 531947), (83, 378131), (221, 142013), (377, 83249), (493, 63661), (767, 40919), (1003, 31291), (1079, 29087), (1411, 22243), (1711, 18343), (2407, 13039), (4897, 6409)]