47304243

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4429

約数の個数: 40

約数和(自身を含む): 85029120

約数和(自身を除く): 37724877

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 4391, 10773, 13173, 30737, 39519, 83429, 92211, 118557, 250287, 276633, 355671, 584003, 750861, 829899, 1752009, 2252583, 2489697, 5256027, 6757749, 15768081, 47304243]

約数ペア:

[(1, 47304243), (3, 15768081), (7, 6757749), (9, 5256027), (19, 2489697), (21, 2252583), (27, 1752009), (57, 829899), (63, 750861), (81, 584003), (133, 355671), (171, 276633), (189, 250287), (399, 118557), (513, 92211), (567, 83429), (1197, 39519), (1539, 30737), (3591, 13173), (4391, 10773)]