157075909191

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{733}}^1\times {\mathrm{1823}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 234126786816

約数和(自身を除く): 77050877625

約数列:

[1, 3, 9, 37, 111, 333, 353, 733, 1059, 1823, 2199, 3177, 5469, 6597, 13061, 16407, 27121, 39183, 67451, 81363, 117549, 202353, 244089, 258749, 607059, 643519, 776247, 1336259, 1930557, 2328741, 4008777, 5791671, 9573713, 12026331, 23810203, 28721139, 49441583, 71430609, 86163417, 148324749, 214291827, 444974247, 471699427, 1415098281, 4245294843, 17452878799, 52358636397, 157075909191]

約数ペア:

[(1, 157075909191), (3, 52358636397), (9, 17452878799), (37, 4245294843), (111, 1415098281), (333, 471699427), (353, 444974247), (733, 214291827), (1059, 148324749), (1823, 86163417), (2199, 71430609), (3177, 49441583), (5469, 28721139), (6597, 23810203), (13061, 12026331), (16407, 9573713), (27121, 5791671), (39183, 4008777), (67451, 2328741), (81363, 1930557), (117549, 1336259), (202353, 776247), (244089, 643519), (258749, 607059)]