4920534519

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1063}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 7369178880

約数和(自身を除く): 2448644361

約数列:

[1, 3, 17, 19, 51, 57, 281, 289, 323, 843, 867, 969, 1063, 3189, 4777, 5339, 5491, 14331, 16017, 16473, 18071, 20197, 54213, 60591, 81209, 90763, 243627, 272289, 298703, 307207, 343349, 896109, 921621, 1030047, 1542971, 4628913, 5077951, 5675357, 5836933, 15233853, 17026071, 17510799, 86325167, 96481069, 258975501, 289443207, 1640178173, 4920534519]

約数ペア:

[(1, 4920534519), (3, 1640178173), (17, 289443207), (19, 258975501), (51, 96481069), (57, 86325167), (281, 17510799), (289, 17026071), (323, 15233853), (843, 5836933), (867, 5675357), (969, 5077951), (1063, 4628913), (3189, 1542971), (4777, 1030047), (5339, 921621), (5491, 896109), (14331, 343349), (16017, 307207), (16473, 298703), (18071, 272289), (20197, 243627), (54213, 90763), (60591, 81209)]