29280129

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 39701760

約数和(自身を除く): 10421631

約数列:

[1, 3, 97, 239, 291, 421, 717, 1263, 23183, 40837, 69549, 100619, 122511, 301857, 9760043, 29280129]

約数ペア:

[(1, 29280129), (3, 9760043), (97, 301857), (239, 122511), (291, 100619), (421, 69549), (717, 40837), (1263, 23183)]