127963009

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 137055744

約数和(自身を除く): 9092735

約数列:

[1, 31, 41, 83, 1213, 1271, 2573, 3403, 37603, 49733, 100679, 105493, 1541723, 3121049, 4127839, 127963009]

約数ペア:

[(1, 127963009), (31, 4127839), (41, 3121049), (83, 1541723), (1213, 105493), (1271, 100679), (2573, 49733), (3403, 37603)]