55888989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 26847651

約数列:

[1, 3, 13, 39, 59, 107, 177, 227, 321, 681, 767, 1391, 2301, 2951, 4173, 6313, 8853, 13393, 18939, 24289, 40179, 72867, 82069, 174109, 246207, 315757, 522327, 947271, 1433051, 4299153, 18629663, 55888989]

約数ペア:

[(1, 55888989), (3, 18629663), (13, 4299153), (39, 1433051), (59, 947271), (107, 522327), (177, 315757), (227, 246207), (321, 174109), (681, 82069), (767, 72867), (1391, 40179), (2301, 24289), (2951, 18939), (4173, 13393), (6313, 8853)]