993668241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10723}}^1$

素因数の和:10845

約数の個数: 32

約数和(自身を含む): 1482485760

約数和(自身を除く): 488817519

約数列:

[1, 3, 17, 23, 51, 69, 79, 237, 391, 1173, 1343, 1817, 4029, 5451, 10723, 30889, 32169, 92667, 182291, 246629, 546873, 739887, 847117, 2541351, 4192693, 12578079, 14400989, 19483691, 43202967, 58451073, 331222747, 993668241]

約数ペア:

[(1, 993668241), (3, 331222747), (17, 58451073), (23, 43202967), (51, 19483691), (69, 14400989), (79, 12578079), (237, 4192693), (391, 2541351), (1173, 847117), (1343, 739887), (1817, 546873), (4029, 246629), (5451, 182291), (10723, 92667), (30889, 32169)]