413367087

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 691885152

約数和(自身を除く): 278518065

約数列:

[1, 3, 7, 17, 21, 49, 51, 53, 119, 147, 159, 357, 371, 833, 901, 1113, 2499, 2597, 2703, 3121, 6307, 7791, 9363, 18921, 21847, 44149, 53057, 65541, 132447, 152929, 159171, 165413, 371399, 458787, 496239, 1114197, 1157891, 2599793, 2812021, 3473673, 7799379, 8105237, 8436063, 19684147, 24315711, 59052441, 137789029, 413367087]

約数ペア:

[(1, 413367087), (3, 137789029), (7, 59052441), (17, 24315711), (21, 19684147), (49, 8436063), (51, 8105237), (53, 7799379), (119, 3473673), (147, 2812021), (159, 2599793), (357, 1157891), (371, 1114197), (833, 496239), (901, 458787), (1113, 371399), (2499, 165413), (2597, 159171), (2703, 152929), (3121, 132447), (6307, 65541), (7791, 53057), (9363, 44149), (18921, 21847)]