1949351327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{11597}}^1$

素因数の和:11711

約数の個数: 32

約数和(自身を含む): 2538570240

約数和(自身を除く): 589218913

約数列:

[1, 7, 11, 37, 59, 77, 259, 407, 413, 649, 2183, 2849, 4543, 11597, 15281, 24013, 81179, 127567, 168091, 429089, 684223, 892969, 3003623, 4719979, 4789561, 7526453, 25316251, 33039853, 52685171, 177213757, 278478761, 1949351327]

約数ペア:

[(1, 1949351327), (7, 278478761), (11, 177213757), (37, 52685171), (59, 33039853), (77, 25316251), (259, 7526453), (407, 4789561), (413, 4719979), (649, 3003623), (2183, 892969), (2849, 684223), (4543, 429089), (11597, 168091), (15281, 127567), (24013, 81179)]