16097697

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 31363200

約数和(自身を除く): 15265503

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 81, 87, 89, 99, 189, 203, 231, 261, 267, 297, 319, 567, 609, 623, 693, 783, 801, 891, 957, 979, 1827, 1869, 2079, 2233, 2349, 2403, 2581, 2871, 2937, 5481, 5607, 6237, 6699, 6853, 7209, 7743, 8613, 8811, 16443, 16821, 18067, 20097, 20559, 23229, 25839, 26433, 28391, 50463, 54201, 60291, 61677, 69687, 79299, 85173, 162603, 180873, 185031, 198737, 209061, 255519, 487809, 555093, 596211, 766557, 1463427, 1788633, 2299671, 5365899, 16097697]

約数ペア:

[(1, 16097697), (3, 5365899), (7, 2299671), (9, 1788633), (11, 1463427), (21, 766557), (27, 596211), (29, 555093), (33, 487809), (63, 255519), (77, 209061), (81, 198737), (87, 185031), (89, 180873), (99, 162603), (189, 85173), (203, 79299), (231, 69687), (261, 61677), (267, 60291), (297, 54201), (319, 50463), (567, 28391), (609, 26433), (623, 25839), (693, 23229), (783, 20559), (801, 20097), (891, 18067), (957, 16821), (979, 16443), (1827, 8811), (1869, 8613), (2079, 7743), (2233, 7209), (2349, 6853), (2403, 6699), (2581, 6237), (2871, 5607), (2937, 5481)]