374681661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 536481792

約数和(自身を除く): 161800131

約数列:

[1, 3, 23, 43, 69, 129, 293, 431, 879, 989, 1293, 2967, 6739, 9913, 12599, 18533, 20217, 29739, 37797, 55599, 126283, 289777, 378849, 426259, 869331, 1278777, 2904509, 5430169, 8713527, 16290507, 124893887, 374681661]

約数ペア:

[(1, 374681661), (3, 124893887), (23, 16290507), (43, 8713527), (69, 5430169), (129, 2904509), (293, 1278777), (431, 869331), (879, 426259), (989, 378849), (1293, 289777), (2967, 126283), (6739, 55599), (9913, 37797), (12599, 29739), (18533, 20217)]