156718341

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4603}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 252667520

約数和(自身を除く): 95949179

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2619, 3783, 4603, 11349, 13809, 34047, 41427, 59839, 124281, 179517, 446491, 538551, 1339473, 1615653, 4018419, 5804383, 12055257, 17413149, 52239447, 156718341]

約数ペア:

[(1, 156718341), (3, 52239447), (9, 17413149), (13, 12055257), (27, 5804383), (39, 4018419), (97, 1615653), (117, 1339473), (291, 538551), (351, 446491), (873, 179517), (1261, 124281), (2619, 59839), (3783, 41427), (4603, 34047), (11349, 13809)]