29018507

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 36951552

約数和(自身を除く): 7933045

約数列:

[1, 7, 17, 43, 53, 107, 119, 301, 371, 731, 749, 901, 1819, 2279, 4601, 5117, 5671, 6307, 12733, 15953, 32207, 38743, 39697, 78217, 96407, 243853, 271201, 547519, 674849, 1706971, 4145501, 29018507]

約数ペア:

[(1, 29018507), (7, 4145501), (17, 1706971), (43, 674849), (53, 547519), (107, 271201), (119, 243853), (301, 96407), (371, 78217), (731, 39697), (749, 38743), (901, 32207), (1819, 15953), (2279, 12733), (4601, 6307), (5117, 5671)]