265216473

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{75367}}^1$

素因数の和:75413

約数の個数: 24

約数和(自身を含む): 423266688

約数和(自身を除く): 158050215

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 75367, 226101, 678303, 1281239, 1733441, 3843717, 5200323, 11531151, 15600969, 29468497, 88405491, 265216473]

約数ペア:

[(1, 265216473), (3, 88405491), (9, 29468497), (17, 15600969), (23, 11531151), (51, 5200323), (69, 3843717), (153, 1733441), (207, 1281239), (391, 678303), (1173, 226101), (3519, 75367)]