337029189

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18859}}^1$

素因数の和:18929

約数の個数: 32

約数和(自身を含む): 550410240

約数和(自身を除く): 213381051

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 17871, 18859, 56577, 132013, 396039, 433757, 697783, 1301271, 2093349, 3036299, 4884481, 9108897, 14653443, 16049009, 48147027, 112343063, 337029189]

約数ペア:

[(1, 337029189), (3, 112343063), (7, 48147027), (21, 16049009), (23, 14653443), (37, 9108897), (69, 4884481), (111, 3036299), (161, 2093349), (259, 1301271), (483, 697783), (777, 433757), (851, 396039), (2553, 132013), (5957, 56577), (17871, 18859)]