61038297

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 92664000

約数和(自身を除く): 31625703

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 1341, 1979, 3427, 5937, 10281, 17811, 30843, 45517, 136551, 294871, 409653, 884613, 2653839, 6782033, 20346099, 61038297]

約数ペア:

[(1, 61038297), (3, 20346099), (9, 6782033), (23, 2653839), (69, 884613), (149, 409653), (207, 294871), (447, 136551), (1341, 45517), (1979, 30843), (3427, 17811), (5937, 10281)]