31005553

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 33339600

約数和(自身を除く): 2334047

約数列:

[1, 29, 41, 89, 293, 1189, 2581, 3649, 8497, 12013, 26077, 105821, 348377, 756233, 1069157, 31005553]

約数ペア:

[(1, 31005553), (29, 1069157), (41, 756233), (89, 348377), (293, 105821), (1189, 26077), (2581, 12013), (3649, 8497)]