215446210559

素因数分解:

${\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{1607}}^1\times {\mathrm{2011}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 217541303040

約数和(自身を除く): 2095092481

約数列:

[1, 163, 409, 1607, 2011, 66667, 261941, 327793, 657263, 822499, 3231677, 107133869, 134067337, 526763351, 1321755893, 215446210559]

約数ペア:

[(1, 215446210559), (163, 1321755893), (409, 526763351), (1607, 134067337), (2011, 107133869), (66667, 3231677), (261941, 822499), (327793, 657263)]