629497407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{18047}}^1$

素因数の和:18219

約数の個数: 32

約数和(自身を含む): 1053425664

約数和(自身を除く): 423928257

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4983, 11627, 18047, 34881, 54141, 126329, 198517, 378987, 595551, 1389619, 2725097, 4168857, 8175291, 19075679, 29976067, 57227037, 89928201, 209832469, 629497407]

約数ペア:

[(1, 629497407), (3, 209832469), (7, 89928201), (11, 57227037), (21, 29976067), (33, 19075679), (77, 8175291), (151, 4168857), (231, 2725097), (453, 1389619), (1057, 595551), (1661, 378987), (3171, 198517), (4983, 126329), (11627, 54141), (18047, 34881)]