29974777

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 35712000

約数和(自身を除く): 5737223

約数列:

[1, 7, 29, 149, 203, 991, 1043, 4321, 6937, 28739, 30247, 147659, 201173, 1033613, 4282111, 29974777]

約数ペア:

[(1, 29974777), (7, 4282111), (29, 1033613), (149, 201173), (203, 147659), (991, 30247), (1043, 28739), (4321, 6937)]