1771295043

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1\times {\mathrm{1531}}^1$

素因数の和:3067

約数の個数: 32

約数和(自身を含む): 2775738880

約数和(自身を除く): 1004443837

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1489, 1531, 4467, 4593, 10423, 10717, 31269, 32151, 55093, 56647, 165279, 169941, 385651, 396529, 1156953, 1189587, 2279659, 6838977, 15957613, 47872839, 84347383, 253042149, 590431681, 1771295043]

約数ペア:

[(1, 1771295043), (3, 590431681), (7, 253042149), (21, 84347383), (37, 47872839), (111, 15957613), (259, 6838977), (777, 2279659), (1489, 1189587), (1531, 1156953), (4467, 396529), (4593, 385651), (10423, 169941), (10717, 165279), (31269, 56647), (32151, 55093)]