84607551

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23561}}^1$

素因数の和:23596

約数の個数: 32

約数和(自身を含む): 150796800

約数和(自身を除く): 66189249

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 23561, 70683, 164927, 212049, 447659, 494781, 636147, 1342977, 1484343, 3133613, 4028931, 4453029, 9400839, 12086793, 28202517, 84607551]

約数ペア:

[(1, 84607551), (3, 28202517), (7, 12086793), (9, 9400839), (19, 4453029), (21, 4028931), (27, 3133613), (57, 1484343), (63, 1342977), (133, 636147), (171, 494781), (189, 447659), (399, 212049), (513, 164927), (1197, 70683), (3591, 23561)]