70274253

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{45841}}^1$

素因数の和:45924

約数の個数: 16

約数和(自身を含む): 108553856

約数和(自身を除く): 38279603

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 45841, 137523, 320887, 962661, 3346393, 10039179, 23424751, 70274253]

約数ペア:

[(1, 70274253), (3, 23424751), (7, 10039179), (21, 3346393), (73, 962661), (219, 320887), (511, 137523), (1533, 45841)]