79406019

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16369}}^1$

素因数の和:16400

約数の個数: 36

約数和(自身を含む): 145562040

約数和(自身を除く): 66156021

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 16369, 49107, 114583, 147321, 180059, 343749, 540177, 802081, 1031247, 1260413, 1620531, 2406243, 3781239, 7218729, 8822891, 11343717, 26468673, 79406019]

約数ペア:

[(1, 79406019), (3, 26468673), (7, 11343717), (9, 8822891), (11, 7218729), (21, 3781239), (33, 2406243), (49, 1620531), (63, 1260413), (77, 1031247), (99, 802081), (147, 540177), (231, 343749), (441, 180059), (539, 147321), (693, 114583), (1617, 49107), (4851, 16369)]