68453301

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 40811595

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 1481, 1491, 2201, 4443, 6603, 10367, 15407, 31101, 45911, 46221, 105151, 137733, 315453, 321377, 736057, 964131, 2208171, 3259681, 9779043, 22817767, 68453301]

約数ペア:

[(1, 68453301), (3, 22817767), (7, 9779043), (21, 3259681), (31, 2208171), (71, 964131), (93, 736057), (213, 321377), (217, 315453), (497, 137733), (651, 105151), (1481, 46221), (1491, 45911), (2201, 31101), (4443, 15407), (6603, 10367)]