2017382003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{963871}}^1$

素因数の和:963914

約数の個数: 16

約数和(自身を含む): 2590887936

約数和(自身を除く): 573505933

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 963871, 6747097, 12530323, 22169033, 87712261, 155183231, 288197429, 2017382003]

約数ペア:

[(1, 2017382003), (7, 288197429), (13, 155183231), (23, 87712261), (91, 22169033), (161, 12530323), (299, 6747097), (2093, 963871)]