79081743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 123663456

約数和(自身を除く): 44581713

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 137, 247, 361, 411, 533, 741, 779, 1083, 1599, 1781, 2337, 2603, 4693, 5343, 5617, 7809, 10127, 14079, 14801, 16851, 30381, 33839, 44403, 49457, 73021, 101517, 106723, 148371, 192413, 219063, 320169, 577239, 642941, 1387399, 1928823, 2027737, 4162197, 6083211, 26360581, 79081743]

約数ペア:

[(1, 79081743), (3, 26360581), (13, 6083211), (19, 4162197), (39, 2027737), (41, 1928823), (57, 1387399), (123, 642941), (137, 577239), (247, 320169), (361, 219063), (411, 192413), (533, 148371), (741, 106723), (779, 101517), (1083, 73021), (1599, 49457), (1781, 44403), (2337, 33839), (2603, 30381), (4693, 16851), (5343, 14801), (5617, 14079), (7809, 10127)]