254309183

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4421}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 276357312

約数和(自身を除く): 22048129

約数列:

[1, 23, 41, 61, 943, 1403, 2501, 4421, 57523, 101683, 181261, 269681, 4169003, 6202663, 11056921, 254309183]

約数ペア:

[(1, 254309183), (23, 11056921), (41, 6202663), (61, 4169003), (943, 269681), (1403, 181261), (2501, 101683), (4421, 57523)]