156937514013

素因数分解:

$3^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{159347}}^1$

素因数の和:159565

約数の個数: 56

約数和(自身を含む): 270307748928

約数和(自身を除く): 113370234915

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 193, 243, 567, 579, 729, 1351, 1701, 1737, 4053, 5103, 5211, 12159, 15633, 36477, 46899, 109431, 140697, 159347, 328293, 478041, 984879, 1115429, 1434123, 3346287, 4302369, 10038861, 12907107, 30116583, 30753971, 38721321, 90349749, 92261913, 116163963, 215277797, 271049247, 276785739, 645833391, 813147741, 830357217, 1937500173, 2491071651, 5812500519, 7473214953, 17437501557, 22419644859, 52312504671, 156937514013]

約数ペア:

[(1, 156937514013), (3, 52312504671), (7, 22419644859), (9, 17437501557), (21, 7473214953), (27, 5812500519), (63, 2491071651), (81, 1937500173), (189, 830357217), (193, 813147741), (243, 645833391), (567, 276785739), (579, 271049247), (729, 215277797), (1351, 116163963), (1701, 92261913), (1737, 90349749), (4053, 38721321), (5103, 30753971), (5211, 30116583), (12159, 12907107), (15633, 10038861), (36477, 4302369), (46899, 3346287), (109431, 1434123), (140697, 1115429), (159347, 984879), (328293, 478041)]