40997523

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 69037056

約数和(自身を除く): 28039533

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 4993, 8211, 14979, 34951, 84881, 104853, 114839, 254643, 344517, 594167, 803873, 1782501, 1952263, 2411619, 5856789, 13665841, 40997523]

約数ペア:

[(1, 40997523), (3, 13665841), (7, 5856789), (17, 2411619), (21, 1952263), (23, 1782501), (51, 803873), (69, 594167), (119, 344517), (161, 254643), (357, 114839), (391, 104853), (483, 84881), (1173, 34951), (2737, 14979), (4993, 8211)]