7132351681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{4649}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 9174412800

約数和(自身を除く): 2042061119

約数列:

[1, 7, 13, 23, 91, 161, 299, 733, 2093, 4649, 5131, 9529, 16859, 32543, 60437, 66703, 106927, 118013, 219167, 423059, 748489, 1390051, 1534169, 3407717, 9730357, 23854019, 44300321, 78377491, 310102247, 548642437, 1018907383, 7132351681]

約数ペア:

[(1, 7132351681), (7, 1018907383), (13, 548642437), (23, 310102247), (91, 78377491), (161, 44300321), (299, 23854019), (733, 9730357), (2093, 3407717), (4649, 1534169), (5131, 1390051), (9529, 748489), (16859, 423059), (32543, 219167), (60437, 118013), (66703, 106927)]