151901163

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 234422496

約数和(自身を除く): 82521333

約数列:

[1, 3, 9, 27, 61, 71, 81, 183, 213, 433, 549, 639, 1299, 1647, 1917, 3897, 4331, 4941, 5751, 11691, 12993, 26413, 30743, 35073, 38979, 79239, 92229, 116937, 237717, 276687, 350811, 713151, 830061, 1875323, 2139453, 2490183, 5625969, 16877907, 50633721, 151901163]

約数ペア:

[(1, 151901163), (3, 50633721), (9, 16877907), (27, 5625969), (61, 2490183), (71, 2139453), (81, 1875323), (183, 830061), (213, 713151), (433, 350811), (549, 276687), (639, 237717), (1299, 116937), (1647, 92229), (1917, 79239), (3897, 38979), (4331, 35073), (4941, 30743), (5751, 26413), (11691, 12993)]