55660671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 37789569

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 127, 171, 209, 233, 381, 627, 699, 1143, 1397, 1881, 2097, 2413, 2563, 4191, 4427, 7239, 7689, 12573, 13281, 21717, 23067, 26543, 29591, 39843, 48697, 79629, 88773, 146091, 238887, 266319, 325501, 438273, 562229, 976503, 1686687, 2929509, 5060061, 6184519, 18553557, 55660671]

約数ペア:

[(1, 55660671), (3, 18553557), (9, 6184519), (11, 5060061), (19, 2929509), (33, 1686687), (57, 976503), (99, 562229), (127, 438273), (171, 325501), (209, 266319), (233, 238887), (381, 146091), (627, 88773), (699, 79629), (1143, 48697), (1397, 39843), (1881, 29591), (2097, 26543), (2413, 23067), (2563, 21717), (4191, 13281), (4427, 12573), (7239, 7689)]