28700366943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1\times {\mathrm{12541}}^1$

素因数の和:14535

約数の個数: 32

約数和(自身を含む): 42304868352

約数和(自身を除く): 13604501409

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 1951, 5853, 12541, 33167, 37623, 44873, 99501, 134619, 213197, 288443, 639591, 762841, 865329, 2288523, 4903531, 14710593, 24467491, 73402473, 415947347, 562752293, 1247842041, 1688256879, 9566788981, 28700366943]

約数ペア:

[(1, 28700366943), (3, 9566788981), (17, 1688256879), (23, 1247842041), (51, 562752293), (69, 415947347), (391, 73402473), (1173, 24467491), (1951, 14710593), (5853, 4903531), (12541, 2288523), (33167, 865329), (37623, 762841), (44873, 639591), (99501, 288443), (134619, 213197)]