149713353

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 233404160

約数和(自身を除く): 83690807

約数列:

[1, 3, 9, 27, 31, 81, 93, 109, 279, 327, 547, 837, 981, 1641, 2511, 2943, 3379, 4923, 8829, 10137, 14769, 16957, 30411, 44307, 50871, 59623, 91233, 152613, 178869, 273699, 457839, 536607, 1373517, 1609821, 1848313, 4829463, 5544939, 16634817, 49904451, 149713353]

約数ペア:

[(1, 149713353), (3, 49904451), (9, 16634817), (27, 5544939), (31, 4829463), (81, 1848313), (93, 1609821), (109, 1373517), (279, 536607), (327, 457839), (547, 273699), (837, 178869), (981, 152613), (1641, 91233), (2511, 59623), (2943, 50871), (3379, 44307), (4923, 30411), (8829, 16957), (10137, 14769)]