70488537

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7733

約数の個数: 32

約数和(自身を含む): 117995520

約数和(自身を除く): 47506983

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 7681, 9177, 23043, 53767, 145939, 161301, 176663, 437817, 529989, 1021573, 1236641, 3064719, 3356597, 3709923, 10069791, 23496179, 70488537]

約数ペア:

[(1, 70488537), (3, 23496179), (7, 10069791), (19, 3709923), (21, 3356597), (23, 3064719), (57, 1236641), (69, 1021573), (133, 529989), (161, 437817), (399, 176663), (437, 161301), (483, 145939), (1311, 53767), (3059, 23043), (7681, 9177)]