291427683

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 416735232

約数和(自身を除く): 125307549

約数列:

[1, 3, 31, 47, 61, 93, 141, 183, 1093, 1457, 1891, 2867, 3279, 4371, 5673, 8601, 33883, 51371, 66673, 88877, 101649, 154113, 200019, 266631, 1592501, 2066863, 3133631, 4777503, 6200589, 9400893, 97142561, 291427683]

約数ペア:

[(1, 291427683), (3, 97142561), (31, 9400893), (47, 6200589), (61, 4777503), (93, 3133631), (141, 2066863), (183, 1592501), (1093, 266631), (1457, 200019), (1891, 154113), (2867, 101649), (3279, 88877), (4371, 66673), (5673, 51371), (8601, 33883)]