75846243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 114868224

約数和(自身を除く): 39021981

約数列:

[1, 3, 11, 31, 33, 93, 151, 341, 453, 491, 1023, 1473, 1661, 4681, 4983, 5401, 14043, 15221, 16203, 45663, 51491, 74141, 154473, 167431, 222423, 502293, 815551, 2298371, 2446653, 6895113, 25282081, 75846243]

約数ペア:

[(1, 75846243), (3, 25282081), (11, 6895113), (31, 2446653), (33, 2298371), (93, 815551), (151, 502293), (341, 222423), (453, 167431), (491, 154473), (1023, 74141), (1473, 51491), (1661, 45663), (4681, 16203), (4983, 15221), (5401, 14043)]