157411587

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 64348413

約数列:

[1, 3, 41, 59, 109, 123, 177, 199, 327, 597, 2419, 4469, 6431, 7257, 8159, 11741, 13407, 19293, 21691, 24477, 35223, 65073, 263671, 481381, 791013, 889331, 1279769, 1444143, 2667993, 3839307, 52470529, 157411587]

約数ペア:

[(1, 157411587), (3, 52470529), (41, 3839307), (59, 2667993), (109, 1444143), (123, 1279769), (177, 889331), (199, 791013), (327, 481381), (597, 263671), (2419, 65073), (4469, 35223), (6431, 24477), (7257, 21691), (8159, 19293), (11741, 13407)]