901326530923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1721}}^1\times {\mathrm{4729}}^1$

素因数の和:7687

約数の個数: 32

約数和(自身を含む): 1111116504960

約数和(自身を除く): 209789974037

約数列:

[1, 7, 13, 91, 1217, 1721, 4729, 8519, 12047, 15821, 22373, 33103, 61477, 110747, 156611, 430339, 2094457, 5755193, 8138609, 14661199, 27227941, 40286351, 56970263, 74817509, 105801917, 190595587, 523722563, 740613419, 9904687153, 69332810071, 128760932989, 901326530923]

約数ペア:

[(1, 901326530923), (7, 128760932989), (13, 69332810071), (91, 9904687153), (1217, 740613419), (1721, 523722563), (4729, 190595587), (8519, 105801917), (12047, 74817509), (15821, 56970263), (22373, 40286351), (33103, 27227941), (61477, 14661199), (110747, 8138609), (156611, 5755193), (430339, 2094457)]