47777541

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 76185600

約数和(自身を除く): 28408059

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 553, 651, 929, 1659, 2449, 2787, 6503, 7347, 17143, 19509, 28799, 51429, 73391, 86397, 201593, 220173, 513737, 604779, 1541211, 2275121, 6825363, 15925847, 47777541]

約数ペア:

[(1, 47777541), (3, 15925847), (7, 6825363), (21, 2275121), (31, 1541211), (79, 604779), (93, 513737), (217, 220173), (237, 201593), (553, 86397), (651, 73391), (929, 51429), (1659, 28799), (2449, 19509), (2787, 17143), (6503, 7347)]