16852209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1213}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 24590784

約数和(自身を除く): 7738575

約数列:

[1, 3, 11, 33, 421, 1213, 1263, 3639, 4631, 13343, 13893, 40029, 510673, 1532019, 5617403, 16852209]

約数ペア:

[(1, 16852209), (3, 5617403), (11, 1532019), (33, 510673), (421, 40029), (1213, 13893), (1263, 13343), (3639, 4631)]