144460987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 165935952

約数和(自身を除く): 21474965

約数列:

[1, 11, 37, 53, 181, 407, 583, 1369, 1961, 1991, 6697, 9593, 15059, 21571, 72557, 73667, 105523, 247789, 354941, 798127, 2725679, 3904351, 13132817, 144460987]

約数ペア:

[(1, 144460987), (11, 13132817), (37, 3904351), (53, 2725679), (181, 798127), (407, 354941), (583, 247789), (1369, 105523), (1961, 73667), (1991, 72557), (6697, 21571), (9593, 15059)]