2016015003219

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7441339}}^1$

素因数の和:7441472

約数の個数: 48

約数和(自身を含む): 3325386019200

約数和(自身を除く): 1309371015981

約数列:

[1, 3, 7, 19, 21, 49, 57, 97, 133, 147, 291, 399, 679, 931, 1843, 2037, 2793, 4753, 5529, 12901, 14259, 38703, 90307, 270921, 7441339, 22324017, 52089373, 141385441, 156268119, 364625611, 424156323, 721809883, 989698087, 1093876833, 2165429649, 2969094261, 5052669181, 6927886609, 13714387777, 15158007543, 20783659827, 35368684267, 41143163331, 96000714439, 106106052801, 288002143317, 672005001073, 2016015003219]

約数ペア:

[(1, 2016015003219), (3, 672005001073), (7, 288002143317), (19, 106106052801), (21, 96000714439), (49, 41143163331), (57, 35368684267), (97, 20783659827), (133, 15158007543), (147, 13714387777), (291, 6927886609), (399, 5052669181), (679, 2969094261), (931, 2165429649), (1843, 1093876833), (2037, 989698087), (2793, 721809883), (4753, 424156323), (5529, 364625611), (12901, 156268119), (14259, 141385441), (38703, 52089373), (90307, 22324017), (270921, 7441339)]