89358843

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 144023040

約数和(自身を除く): 54664197

約数列:

[1, 3, 7, 19, 21, 57, 133, 281, 399, 797, 843, 1967, 2391, 5339, 5579, 5901, 15143, 16017, 16737, 37373, 45429, 106001, 112119, 223957, 318003, 671871, 1567699, 4255183, 4703097, 12765549, 29786281, 89358843]

約数ペア:

[(1, 89358843), (3, 29786281), (7, 12765549), (19, 4703097), (21, 4255183), (57, 1567699), (133, 671871), (281, 318003), (399, 223957), (797, 112119), (843, 106001), (1967, 45429), (2391, 37373), (5339, 16737), (5579, 16017), (5901, 15143)]