494057013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{38219}}^1$

素因数の和:38392

約数の個数: 16

約数和(自身を含む): 684902400

約数和(自身を除く): 190845387

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 38219, 114657, 1184789, 3554367, 5312441, 15937323, 164685671, 494057013]

約数ペア:

[(1, 494057013), (3, 164685671), (31, 15937323), (93, 5312441), (139, 3554367), (417, 1184789), (4309, 114657), (12927, 38219)]