80695821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 120434688

約数和(自身を除く): 39738867

約数列:

[1, 3, 17, 31, 43, 51, 93, 129, 527, 731, 1187, 1333, 1581, 2193, 3561, 3999, 20179, 22661, 36797, 51041, 60537, 67983, 110391, 153123, 625549, 867697, 1582271, 1876647, 2603091, 4746813, 26898607, 80695821]

約数ペア:

[(1, 80695821), (3, 26898607), (17, 4746813), (31, 2603091), (43, 1876647), (51, 1582271), (93, 867697), (129, 625549), (527, 153123), (731, 110391), (1187, 67983), (1333, 60537), (1581, 51041), (2193, 36797), (3561, 22661), (3999, 20179)]