55030173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 85318272

約数和(自身を除く): 30288099

約数列:

[1, 3, 11, 17, 33, 51, 187, 233, 421, 561, 699, 1263, 2563, 3961, 4631, 7157, 7689, 11883, 13893, 21471, 43571, 78727, 98093, 130713, 236181, 294279, 1079023, 1667581, 3237069, 5002743, 18343391, 55030173]

約数ペア:

[(1, 55030173), (3, 18343391), (11, 5002743), (17, 3237069), (33, 1667581), (51, 1079023), (187, 294279), (233, 236181), (421, 130713), (561, 98093), (699, 78727), (1263, 43571), (2563, 21471), (3961, 13893), (4631, 11883), (7157, 7689)]