98710017

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 153990144

約数和(自身を除く): 55280127

約数列:

[1, 3, 7, 21, 61, 183, 251, 307, 427, 753, 921, 1281, 1757, 2149, 5271, 6447, 15311, 18727, 45933, 56181, 77057, 107177, 131089, 231171, 321531, 393267, 539399, 1618197, 4700477, 14101431, 32903339, 98710017]

約数ペア:

[(1, 98710017), (3, 32903339), (7, 14101431), (21, 4700477), (61, 1618197), (183, 539399), (251, 393267), (307, 321531), (427, 231171), (753, 131089), (921, 107177), (1281, 77057), (1757, 56181), (2149, 45933), (5271, 18727), (6447, 15311)]