137444349

素因数分解:

$3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{5023}}^1$

素因数の和:6336

約数の個数: 16

約数和(自身を含む): 209641472

約数和(自身を除く): 72197123

約数列:

[1, 3, 7, 21, 1303, 3909, 5023, 9121, 15069, 27363, 35161, 105483, 6544969, 19634907, 45814783, 137444349]

約数ペア:

[(1, 137444349), (3, 45814783), (7, 19634907), (21, 6544969), (1303, 105483), (3909, 35161), (5023, 27363), (9121, 15069)]