148375983

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5261}}^1$

素因数の和:5367

約数の個数: 32

約数和(自身を含む): 242472960

約数和(自身を除く): 94096977

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1659, 4029, 5261, 9401, 15783, 28203, 36827, 89437, 110481, 268311, 415619, 626059, 1246857, 1878177, 2909333, 7065523, 8727999, 21196569, 49458661, 148375983]

約数ペア:

[(1, 148375983), (3, 49458661), (7, 21196569), (17, 8727999), (21, 7065523), (51, 2909333), (79, 1878177), (119, 1246857), (237, 626059), (357, 415619), (553, 268311), (1343, 110481), (1659, 89437), (4029, 36827), (5261, 28203), (9401, 15783)]