146693313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17659}}^1$

素因数の和:17749

約数の個数: 24

約数和(自身を含む): 231416640

約数和(自身を除く): 84723327

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 17659, 52977, 158931, 229567, 688701, 1253789, 2066103, 3761367, 11284101, 16299257, 48897771, 146693313]

約数ペア:

[(1, 146693313), (3, 48897771), (9, 16299257), (13, 11284101), (39, 3761367), (71, 2066103), (117, 1253789), (213, 688701), (639, 229567), (923, 158931), (2769, 52977), (8307, 17659)]