392317713

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 606528000

約数和(自身を除く): 214210287

約数列:

[1, 3, 9, 29, 53, 79, 87, 159, 237, 261, 359, 477, 711, 1077, 1537, 2291, 3231, 4187, 4611, 6873, 10411, 12561, 13833, 19027, 20619, 28361, 31233, 37683, 57081, 85083, 93699, 121423, 171243, 255249, 364269, 551783, 822469, 1092807, 1503133, 1655349, 2467407, 4509399, 4966047, 7402221, 13528197, 43590857, 130772571, 392317713]

約数ペア:

[(1, 392317713), (3, 130772571), (9, 43590857), (29, 13528197), (53, 7402221), (79, 4966047), (87, 4509399), (159, 2467407), (237, 1655349), (261, 1503133), (359, 1092807), (477, 822469), (711, 551783), (1077, 364269), (1537, 255249), (2291, 171243), (3231, 121423), (4187, 93699), (4611, 85083), (6873, 57081), (10411, 37683), (12561, 31233), (13833, 28361), (19027, 20619)]