3119248839

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{5227}}^1$

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 4810763776

約数和(自身を除く): 1691514937

約数列:

[1, 3, 7, 21, 157, 181, 471, 543, 1099, 1267, 3297, 3801, 5227, 15681, 28417, 36589, 85251, 109767, 198919, 596757, 820639, 946087, 2461917, 2838261, 5744473, 6622609, 17233419, 19867827, 148535659, 445606977, 1039749613, 3119248839]

約数ペア:

[(1, 3119248839), (3, 1039749613), (7, 445606977), (21, 148535659), (157, 19867827), (181, 17233419), (471, 6622609), (543, 5744473), (1099, 2838261), (1267, 2461917), (3297, 946087), (3801, 820639), (5227, 596757), (15681, 198919), (28417, 109767), (36589, 85251)]