73123761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 36546639

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 551, 589, 899, 1427, 1653, 1767, 2697, 4281, 17081, 27113, 41383, 44237, 51243, 81339, 124149, 132711, 786277, 840503, 1282873, 2358831, 2521509, 3848619, 24374587, 73123761]

約数ペア:

[(1, 73123761), (3, 24374587), (19, 3848619), (29, 2521509), (31, 2358831), (57, 1282873), (87, 840503), (93, 786277), (551, 132711), (589, 124149), (899, 81339), (1427, 51243), (1653, 44237), (1767, 41383), (2697, 27113), (4281, 17081)]