84200319

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15017}}^1$

素因数の和:15119

約数の個数: 24

約数和(自身を含む): 140568480

約数和(自身を除く): 56368161

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 15017, 45051, 105119, 135153, 315357, 946071, 1336513, 4009539, 9355591, 12028617, 28066773, 84200319]

約数ペア:

[(1, 84200319), (3, 28066773), (7, 12028617), (9, 9355591), (21, 4009539), (63, 1336513), (89, 946071), (267, 315357), (623, 135153), (801, 105119), (1869, 45051), (5607, 15017)]