55597647

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 89948160

約数和(自身を除く): 34350513

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 1951, 4071, 5853, 9499, 13657, 28497, 40971, 44873, 115109, 134619, 314111, 345327, 805763, 942333, 2417289, 2647507, 7942521, 18532549, 55597647]

約数ペア:

[(1, 55597647), (3, 18532549), (7, 7942521), (21, 2647507), (23, 2417289), (59, 942333), (69, 805763), (161, 345327), (177, 314111), (413, 134619), (483, 115109), (1239, 44873), (1357, 40971), (1951, 28497), (4071, 13657), (5853, 9499)]