55543839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 26708961

約数列:

[1, 3, 13, 39, 59, 101, 177, 239, 303, 717, 767, 1313, 2301, 3107, 3939, 5959, 9321, 14101, 17877, 24139, 42303, 72417, 77467, 183313, 232401, 313807, 549939, 941421, 1424201, 4272603, 18514613, 55543839]

約数ペア:

[(1, 55543839), (3, 18514613), (13, 4272603), (39, 1424201), (59, 941421), (101, 549939), (177, 313807), (239, 232401), (303, 183313), (717, 77467), (767, 72417), (1313, 42303), (2301, 24139), (3107, 17877), (3939, 14101), (5959, 9321)]