84707763

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 135851520

約数和(自身を除く): 51143757

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 1517, 2659, 4551, 7977, 10619, 18613, 31857, 55839, 98383, 109019, 295149, 327057, 688681, 763133, 2066043, 2289399, 4033703, 12101109, 28235921, 84707763]

約数ペア:

[(1, 84707763), (3, 28235921), (7, 12101109), (21, 4033703), (37, 2289399), (41, 2066043), (111, 763133), (123, 688681), (259, 327057), (287, 295149), (777, 109019), (861, 98383), (1517, 55839), (2659, 31857), (4551, 18613), (7977, 10619)]