86244753

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{20231}}^1$

素因数の和:20277

約数の個数: 24

約数和(自身を含む): 138386880

約数和(自身を除く): 52142127

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 20231, 60693, 141617, 424851, 586699, 991319, 1760097, 2973957, 4106893, 12320679, 28748251, 86244753]

約数ペア:

[(1, 86244753), (3, 28748251), (7, 12320679), (21, 4106893), (29, 2973957), (49, 1760097), (87, 991319), (147, 586699), (203, 424851), (609, 141617), (1421, 60693), (4263, 20231)]