71368983

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24103}}^1$

素因数の和:24163

約数の個数: 24

約数和(自身を含む): 120327168

約数和(自身を除く): 48958185

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 24103, 72309, 168721, 216927, 506163, 1132841, 1518489, 3398523, 7929887, 10195569, 23789661, 71368983]

約数ペア:

[(1, 71368983), (3, 23789661), (7, 10195569), (9, 7929887), (21, 3398523), (47, 1518489), (63, 1132841), (141, 506163), (329, 216927), (423, 168721), (987, 72309), (2961, 24103)]