17315879427

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{280751}}^1$

素因数の和:280864

約数の個数: 48

約数和(自身を含む): 31534064640

約数和(自身を除く): 14218185213

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 623, 693, 801, 979, 1869, 2937, 5607, 6853, 8811, 20559, 61677, 280751, 842253, 1965257, 2526759, 3088261, 5895771, 9264783, 17687313, 21617827, 24986839, 27794349, 64853481, 74960517, 174907873, 194560443, 224881551, 274855229, 524723619, 824565687, 1574170857, 1923986603, 2473697061, 5771959809, 17315879427]

約数ペア:

[(1, 17315879427), (3, 5771959809), (7, 2473697061), (9, 1923986603), (11, 1574170857), (21, 824565687), (33, 524723619), (63, 274855229), (77, 224881551), (89, 194560443), (99, 174907873), (231, 74960517), (267, 64853481), (623, 27794349), (693, 24986839), (801, 21617827), (979, 17687313), (1869, 9264783), (2937, 5895771), (5607, 3088261), (6853, 2526759), (8811, 1965257), (20559, 842253), (61677, 280751)]