223524027839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{30071}}^1$

素因数の和:30575

約数の個数: 32

約数和(自身を含む): 269314246656

約数和(自身を除く): 45790218817

約数列:

[1, 7, 23, 137, 161, 337, 959, 2359, 3151, 7751, 22057, 30071, 46169, 54257, 210497, 323183, 691633, 1061887, 4119727, 4841431, 7433209, 10133927, 28838089, 70937489, 94753721, 233080321, 663276047, 1388347999, 1631562247, 9718435993, 31932003977, 223524027839]

約数ペア:

[(1, 223524027839), (7, 31932003977), (23, 9718435993), (137, 1631562247), (161, 1388347999), (337, 663276047), (959, 233080321), (2359, 94753721), (3151, 70937489), (7751, 28838089), (22057, 10133927), (30071, 7433209), (46169, 4841431), (54257, 4119727), (210497, 1061887), (323183, 691633)]