305900532021

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{138179}}^1$

素因数の和:138849

約数の個数: 32

約数和(自身を含む): 469060300800

約数和(自身を除く): 163159768779

約数列:

[1, 3, 7, 21, 271, 389, 813, 1167, 1897, 2723, 5691, 8169, 105419, 138179, 316257, 414537, 737933, 967253, 2213799, 2901759, 37446509, 53751631, 112339527, 161254893, 262125563, 376261417, 786376689, 1128784251, 14566692001, 43700076003, 101966844007, 305900532021]

約数ペア:

[(1, 305900532021), (3, 101966844007), (7, 43700076003), (21, 14566692001), (271, 1128784251), (389, 786376689), (813, 376261417), (1167, 262125563), (1897, 161254893), (2723, 112339527), (5691, 53751631), (8169, 37446509), (105419, 2901759), (138179, 2213799), (316257, 967253), (414537, 737933)]