47214573

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 27435027

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 719, 1113, 1239, 2157, 3127, 5033, 9381, 15099, 21889, 38107, 42421, 65667, 114321, 127263, 266749, 296947, 800247, 890841, 2248313, 6744939, 15738191, 47214573]

約数ペア:

[(1, 47214573), (3, 15738191), (7, 6744939), (21, 2248313), (53, 890841), (59, 800247), (159, 296947), (177, 266749), (371, 127263), (413, 114321), (719, 65667), (1113, 42421), (1239, 38107), (2157, 21889), (3127, 15099), (5033, 9381)]