1377486591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{3457}}^1$

素因数の和:4091

約数の個数: 32

約数和(自身を含む): 2098369728

約数和(自身を除く): 720883137

約数列:

[1, 3, 13, 17, 39, 51, 221, 601, 663, 1803, 3457, 7813, 10217, 10371, 23439, 30651, 44941, 58769, 132821, 134823, 176307, 398463, 763997, 2077657, 2291991, 6232971, 27009541, 35320169, 81028623, 105960507, 459162197, 1377486591]

約数ペア:

[(1, 1377486591), (3, 459162197), (13, 105960507), (17, 81028623), (39, 35320169), (51, 27009541), (221, 6232971), (601, 2291991), (663, 2077657), (1803, 763997), (3457, 398463), (7813, 176307), (10217, 134823), (10371, 132821), (23439, 58769), (30651, 44941)]