83705993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 20305783

約数列:

[1, 7, 23, 43, 107, 113, 161, 301, 749, 791, 989, 2461, 2599, 4601, 4859, 6923, 12091, 17227, 18193, 32207, 34013, 84637, 105823, 111757, 278093, 519913, 740761, 782299, 1946651, 3639391, 11957999, 83705993]

約数ペア:

[(1, 83705993), (7, 11957999), (23, 3639391), (43, 1946651), (107, 782299), (113, 740761), (161, 519913), (301, 278093), (749, 111757), (791, 105823), (989, 84637), (2461, 34013), (2599, 32207), (4601, 18193), (4859, 17227), (6923, 12091)]