1626302769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{75407}}^1$

素因数の和:75509

約数の個数: 32

約数和(自身を含む): 2702622720

約数和(自身を除く): 1076319951

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 21567, 75407, 226221, 527849, 980291, 1583547, 2940873, 5957153, 6862037, 17871459, 20586111, 41700071, 77442989, 125100213, 232328967, 542100923, 1626302769]

約数ペア:

[(1, 1626302769), (3, 542100923), (7, 232328967), (13, 125100213), (21, 77442989), (39, 41700071), (79, 20586111), (91, 17871459), (237, 6862037), (273, 5957153), (553, 2940873), (1027, 1583547), (1659, 980291), (3081, 527849), (7189, 226221), (21567, 75407)]