28929733

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 8084027

約数列:

[1, 7, 17, 29, 83, 101, 119, 203, 493, 581, 707, 1411, 1717, 2407, 2929, 3451, 8383, 9877, 12019, 16849, 20503, 40919, 49793, 58681, 142511, 243107, 286433, 348551, 997577, 1701749, 4132819, 28929733]

約数ペア:

[(1, 28929733), (7, 4132819), (17, 1701749), (29, 997577), (83, 348551), (101, 286433), (119, 243107), (203, 142511), (493, 58681), (581, 49793), (707, 40919), (1411, 20503), (1717, 16849), (2407, 12019), (2929, 9877), (3451, 8383)]