191210523

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8423}}^1$

素因数の和:8503

約数の個数: 32

約数和(自身を含む): 310542336

約数和(自身を除く): 119331813

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 8423, 22701, 25269, 58961, 176883, 193729, 395881, 581187, 1187643, 1356103, 2771167, 4068309, 8313501, 9105263, 27315789, 63736841, 191210523]

約数ペア:

[(1, 191210523), (3, 63736841), (7, 27315789), (21, 9105263), (23, 8313501), (47, 4068309), (69, 2771167), (141, 1356103), (161, 1187643), (329, 581187), (483, 395881), (987, 193729), (1081, 176883), (3243, 58961), (7567, 25269), (8423, 22701)]