29302021

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 34327168

約数和(自身を除く): 5025147

約数列:

[1, 7, 61, 163, 421, 427, 1141, 2947, 9943, 25681, 68623, 69601, 179767, 480361, 4186003, 29302021]

約数ペア:

[(1, 29302021), (7, 4186003), (61, 480361), (163, 179767), (421, 69601), (427, 68623), (1141, 25681), (2947, 9943)]