98199969

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{3391}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 153128448

約数和(自身を除く): 54928479

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1379, 3391, 4137, 9653, 10173, 23737, 28959, 71211, 166159, 498477, 668027, 2004081, 4676189, 14028567, 32733323, 98199969]

約数ペア:

[(1, 98199969), (3, 32733323), (7, 14028567), (21, 4676189), (49, 2004081), (147, 668027), (197, 498477), (591, 166159), (1379, 71211), (3391, 28959), (4137, 23737), (9653, 10173)]