154499163

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1307}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 254317056

約数和(自身を除く): 99817893

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 433, 1299, 1307, 3031, 3921, 5629, 9093, 9149, 16887, 16991, 27447, 39403, 50973, 118209, 118937, 356811, 565931, 1697793, 3961517, 7357103, 11884551, 22071309, 51499721, 154499163]

約数ペア:

[(1, 154499163), (3, 51499721), (7, 22071309), (13, 11884551), (21, 7357103), (39, 3961517), (91, 1697793), (273, 565931), (433, 356811), (1299, 118937), (1307, 118209), (3031, 50973), (3921, 39403), (5629, 27447), (9093, 16991), (9149, 16887)]