137282229

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23431}}^1$

素因数の和:23478

約数の個数: 32

約数和(自身を含む): 239943680

約数和(自身を除く): 102661451

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 23431, 70293, 164017, 210879, 492051, 632637, 726361, 1476153, 2179083, 4428459, 5084527, 6537249, 15253581, 19611747, 45760743, 137282229]

約数ペア:

[(1, 137282229), (3, 45760743), (7, 19611747), (9, 15253581), (21, 6537249), (27, 5084527), (31, 4428459), (63, 2179083), (93, 1476153), (189, 726361), (217, 632637), (279, 492051), (651, 210879), (837, 164017), (1953, 70293), (5859, 23431)]