1187687631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{4919}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 1758919680

約数和(自身を除く): 571232049

約数列:

[1, 3, 13, 39, 41, 123, 151, 453, 533, 1599, 1963, 4919, 5889, 6191, 14757, 18573, 63947, 80483, 191841, 201679, 241449, 605037, 742769, 2228307, 2621827, 7865481, 9655997, 28967991, 30453529, 91360587, 395895877, 1187687631]

約数ペア:

[(1, 1187687631), (3, 395895877), (13, 91360587), (39, 30453529), (41, 28967991), (123, 9655997), (151, 7865481), (453, 2621827), (533, 2228307), (1599, 742769), (1963, 605037), (4919, 241449), (5889, 201679), (6191, 191841), (14757, 80483), (18573, 63947)]