40200017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 47500992

約数和(自身を除く): 7300975

約数列:

[1, 11, 13, 143, 197, 1427, 2167, 2561, 15697, 18551, 28171, 204061, 281119, 3092309, 3654547, 40200017]

約数ペア:

[(1, 40200017), (11, 3654547), (13, 3092309), (143, 281119), (197, 204061), (1427, 28171), (2167, 18551), (2561, 15697)]