129394617

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 203138880

約数和(自身を除く): 73744263

約数列:

[1, 3, 11, 19, 33, 57, 73, 121, 209, 219, 257, 363, 627, 771, 803, 1387, 2299, 2409, 2827, 4161, 4883, 6897, 8481, 8833, 14649, 15257, 18761, 26499, 31097, 45771, 53713, 56283, 93291, 161139, 167827, 206371, 356459, 503481, 590843, 619113, 1069377, 1772529, 2270081, 3921049, 6810243, 11763147, 43131539, 129394617]

約数ペア:

[(1, 129394617), (3, 43131539), (11, 11763147), (19, 6810243), (33, 3921049), (57, 2270081), (73, 1772529), (121, 1069377), (209, 619113), (219, 590843), (257, 503481), (363, 356459), (627, 206371), (771, 167827), (803, 161139), (1387, 93291), (2299, 56283), (2409, 53713), (2827, 45771), (4161, 31097), (4883, 26499), (6897, 18761), (8481, 15257), (8833, 14649)]