163473687

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5233}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 263793600

約数和(自身を除く): 100319913

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2403, 3471, 5233, 10413, 15699, 31239, 47097, 68029, 141291, 204087, 465737, 612261, 1397211, 1836783, 4191633, 6054581, 12574899, 18163743, 54491229, 163473687]

約数ペア:

[(1, 163473687), (3, 54491229), (9, 18163743), (13, 12574899), (27, 6054581), (39, 4191633), (89, 1836783), (117, 1397211), (267, 612261), (351, 465737), (801, 204087), (1157, 141291), (2403, 68029), (3471, 47097), (5233, 31239), (10413, 15699)]