201404161

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 247963680

約数和(自身を除く): 46559519

約数列:

[1, 7, 19, 49, 133, 227, 931, 953, 1589, 4313, 6671, 11123, 18107, 30191, 46697, 126749, 211337, 216331, 887243, 1514317, 4110289, 10600219, 28772023, 201404161]

約数ペア:

[(1, 201404161), (7, 28772023), (19, 10600219), (49, 4110289), (133, 1514317), (227, 887243), (931, 216331), (953, 211337), (1589, 126749), (4313, 46697), (6671, 30191), (11123, 18107)]