87829123977

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1\times {\mathrm{11587}}^1$

素因数の和:13202

約数の個数: 48

約数和(自身を含む): 146932131840

約数和(自身を除く): 59103007863

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1523, 1659, 4569, 4977, 10661, 11587, 13707, 31983, 34761, 81109, 95949, 104283, 120317, 243327, 360951, 729981, 842219, 915373, 1082853, 2526657, 2746119, 6407611, 7579971, 8238357, 17647001, 19222833, 52941003, 57668499, 123529007, 158823009, 370587021, 1111761063, 1394113079, 4182339237, 9758791553, 12547017711, 29276374659, 87829123977]

約数ペア:

[(1, 87829123977), (3, 29276374659), (7, 12547017711), (9, 9758791553), (21, 4182339237), (63, 1394113079), (79, 1111761063), (237, 370587021), (553, 158823009), (711, 123529007), (1523, 57668499), (1659, 52941003), (4569, 19222833), (4977, 17647001), (10661, 8238357), (11587, 7579971), (13707, 6407611), (31983, 2746119), (34761, 2526657), (81109, 1082853), (95949, 915373), (104283, 842219), (120317, 729981), (243327, 360951)]