48786213

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4201}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 76644480

約数和(自身を除く): 27858267

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4201, 11613, 12603, 29407, 88221, 205849, 331879, 617547, 995637, 2323153, 6969459, 16262071, 48786213]

約数ペア:

[(1, 48786213), (3, 16262071), (7, 6969459), (21, 2323153), (49, 995637), (79, 617547), (147, 331879), (237, 205849), (553, 88221), (1659, 29407), (3871, 12603), (4201, 11613)]