179630217

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 293162688

約数和(自身を除く): 113532471

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 243, 303, 351, 563, 909, 1053, 1313, 1689, 2727, 3159, 3939, 5067, 7319, 8181, 11817, 15201, 21957, 24543, 35451, 45603, 56863, 65871, 106353, 136809, 170589, 197613, 319059, 511767, 592839, 739219, 1535301, 1778517, 2217657, 4605903, 6652971, 13817709, 19958913, 59876739, 179630217]

約数ペア:

[(1, 179630217), (3, 59876739), (9, 19958913), (13, 13817709), (27, 6652971), (39, 4605903), (81, 2217657), (101, 1778517), (117, 1535301), (243, 739219), (303, 592839), (351, 511767), (563, 319059), (909, 197613), (1053, 170589), (1313, 136809), (1689, 106353), (2727, 65871), (3159, 56863), (3939, 45603), (5067, 35451), (7319, 24543), (8181, 21957), (11817, 15201)]