8000664049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1\times {\mathrm{683}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 9768833280

約数和(自身を除く): 1768169231

約数列:

[1, 7, 17, 119, 173, 569, 683, 1211, 2941, 3983, 4781, 9673, 11611, 20587, 67711, 81277, 98437, 118159, 388627, 689059, 827113, 1673429, 2008703, 2720389, 6606659, 11714003, 14060921, 46246613, 67232471, 470627297, 1142952007, 8000664049]

約数ペア:

[(1, 8000664049), (7, 1142952007), (17, 470627297), (119, 67232471), (173, 46246613), (569, 14060921), (683, 11714003), (1211, 6606659), (2941, 2720389), (3983, 2008703), (4781, 1673429), (9673, 827113), (11611, 689059), (20587, 388627), (67711, 118159), (81277, 98437)]