528779883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 763318080

約数和(自身を除く): 234538197

約数列:

[1, 3, 17, 51, 89, 97, 267, 291, 1201, 1513, 1649, 3603, 4539, 4947, 8633, 20417, 25899, 61251, 106889, 116497, 146761, 320667, 349491, 440283, 1817113, 1980449, 5451339, 5941347, 10368233, 31104699, 176259961, 528779883]

約数ペア:

[(1, 528779883), (3, 176259961), (17, 31104699), (51, 10368233), (89, 5941347), (97, 5451339), (267, 1980449), (291, 1817113), (1201, 440283), (1513, 349491), (1649, 320667), (3603, 146761), (4539, 116497), (4947, 106889), (8633, 61251), (20417, 25899)]