37661511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 56222208

約数和(自身を除く): 18560697

約数列:

[1, 3, 17, 23, 51, 69, 97, 291, 331, 391, 993, 1173, 1649, 2231, 4947, 5627, 6693, 7613, 16881, 22839, 32107, 37927, 96321, 113781, 129421, 388263, 545819, 738461, 1637457, 2215383, 12553837, 37661511]

約数ペア:

[(1, 37661511), (3, 12553837), (17, 2215383), (23, 1637457), (51, 738461), (69, 545819), (97, 388263), (291, 129421), (331, 113781), (391, 96321), (993, 37927), (1173, 32107), (1649, 22839), (2231, 16881), (4947, 7613), (5627, 6693)]