25849490079

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1446449}}^1$

素因数の和:1446519

約数の個数: 32

約数和(自身を含む): 42213196800

約数和(自身を除く): 16363706721

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 17871, 1446449, 4339347, 10125143, 30375429, 33268327, 53518613, 99804981, 160555839, 232878289, 374630291, 698634867, 1123890873, 1230928099, 3692784297, 8616496693, 25849490079]

約数ペア:

[(1, 25849490079), (3, 8616496693), (7, 3692784297), (21, 1230928099), (23, 1123890873), (37, 698634867), (69, 374630291), (111, 232878289), (161, 160555839), (259, 99804981), (483, 53518613), (777, 33268327), (851, 30375429), (2553, 10125143), (5957, 4339347), (17871, 1446449)]