51890382021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{462271}}^1$

素因数の和:462393

約数の個数: 32

約数和(自身を含む): 76685377536

約数和(自身を除く): 24794995515

約数列:

[1, 3, 17, 31, 51, 71, 93, 213, 527, 1207, 1581, 2201, 3621, 6603, 37417, 112251, 462271, 1386813, 7858607, 14330401, 23575821, 32821241, 42991203, 98463723, 243616817, 557961097, 730850451, 1017458471, 1673883291, 3052375413, 17296794007, 51890382021]

約数ペア:

[(1, 51890382021), (3, 17296794007), (17, 3052375413), (31, 1673883291), (51, 1017458471), (71, 730850451), (93, 557961097), (213, 243616817), (527, 98463723), (1207, 42991203), (1581, 32821241), (2201, 23575821), (3621, 14330401), (6603, 7858607), (37417, 1386813), (112251, 462271)]