6423123

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 3944877

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 199, 203, 371, 597, 609, 1113, 1393, 1537, 4179, 4611, 5771, 10547, 10759, 17313, 31641, 32277, 40397, 73829, 121191, 221487, 305863, 917589, 2141041, 6423123]

約数ペア:

[(1, 6423123), (3, 2141041), (7, 917589), (21, 305863), (29, 221487), (53, 121191), (87, 73829), (159, 40397), (199, 32277), (203, 31641), (371, 17313), (597, 10759), (609, 10547), (1113, 5771), (1393, 4611), (1537, 4179)]