211679627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{853}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 229760160

約数和(自身を除く): 18080533

約数列:

[1, 19, 37, 353, 703, 853, 6707, 13061, 16207, 31561, 248159, 301109, 599659, 5721071, 11141033, 211679627]

約数ペア:

[(1, 211679627), (19, 11141033), (37, 5721071), (353, 599659), (703, 301109), (853, 248159), (6707, 31561), (13061, 16207)]