143552959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 167248512

約数和(自身を除く): 23695553

約数列:

[1, 11, 23, 59, 163, 253, 649, 1357, 1793, 3481, 3749, 9617, 14927, 38291, 41239, 80063, 105787, 221191, 567403, 880693, 2433101, 6241433, 13050269, 143552959]

約数ペア:

[(1, 143552959), (11, 13050269), (23, 6241433), (59, 2433101), (163, 880693), (253, 567403), (649, 221191), (1357, 105787), (1793, 80063), (3481, 41239), (3749, 38291), (9617, 14927)]