77886963

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 141313536

約数和(自身を除く): 63426573

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 167, 231, 501, 673, 693, 1169, 1503, 1837, 2019, 3507, 4711, 5511, 6057, 7403, 10521, 12859, 14133, 16533, 22209, 38577, 42399, 51821, 66627, 112391, 115731, 155463, 337173, 466389, 786737, 1011519, 1236301, 2360211, 3708903, 7080633, 8654107, 11126709, 25962321, 77886963]

約数ペア:

[(1, 77886963), (3, 25962321), (7, 11126709), (9, 8654107), (11, 7080633), (21, 3708903), (33, 2360211), (63, 1236301), (77, 1011519), (99, 786737), (167, 466389), (231, 337173), (501, 155463), (673, 115731), (693, 112391), (1169, 66627), (1503, 51821), (1837, 42399), (2019, 38577), (3507, 22209), (4711, 16533), (5511, 14133), (6057, 12859), (7403, 10521)]