138483213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 205258752

約数和(自身を除く): 66775539

約数列:

[1, 3, 11, 33, 127, 173, 191, 381, 519, 573, 1397, 1903, 2101, 4191, 5709, 6303, 21971, 24257, 33043, 65913, 72771, 99129, 241681, 266827, 363473, 725043, 800481, 1090419, 4196461, 12589383, 46161071, 138483213]

約数ペア:

[(1, 138483213), (3, 46161071), (11, 12589383), (33, 4196461), (127, 1090419), (173, 800481), (191, 725043), (381, 363473), (519, 266827), (573, 241681), (1397, 99129), (1903, 72771), (2101, 65913), (4191, 33043), (5709, 24257), (6303, 21971)]