19163301

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 29265696

約数和(自身を除く): 10102395

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 289, 391, 527, 713, 867, 961, 1173, 1581, 2139, 2883, 6647, 8959, 12121, 16337, 19941, 22103, 26877, 36363, 49011, 66309, 206057, 277729, 375751, 618171, 833187, 1127253, 6387767, 19163301]

約数ペア:

[(1, 19163301), (3, 6387767), (17, 1127253), (23, 833187), (31, 618171), (51, 375751), (69, 277729), (93, 206057), (289, 66309), (391, 49011), (527, 36363), (713, 26877), (867, 22103), (961, 19941), (1173, 16337), (1581, 12121), (2139, 8959), (2883, 6647)]