29266503

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 47909376

約数和(自身を除く): 18642873

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1123, 1241, 1533, 3369, 3723, 7861, 8687, 19091, 23583, 26061, 57273, 81979, 133637, 245937, 400911, 573853, 1393643, 1721559, 4180929, 9755501, 29266503]

約数ペア:

[(1, 29266503), (3, 9755501), (7, 4180929), (17, 1721559), (21, 1393643), (51, 573853), (73, 400911), (119, 245937), (219, 133637), (357, 81979), (511, 57273), (1123, 26061), (1241, 23583), (1533, 19091), (3369, 8687), (3723, 7861)]