56195601

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 43088367

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1511, 1617, 1771, 3381, 4533, 5313, 10577, 12397, 16621, 31731, 34753, 37191, 49863, 74039, 104259, 116347, 222117, 243271, 349041, 382283, 729813, 814429, 1146849, 1702897, 2443287, 2675981, 5108691, 8027943, 18731867, 56195601]

約数ペア:

[(1, 56195601), (3, 18731867), (7, 8027943), (11, 5108691), (21, 2675981), (23, 2443287), (33, 1702897), (49, 1146849), (69, 814429), (77, 729813), (147, 382283), (161, 349041), (231, 243271), (253, 222117), (483, 116347), (539, 104259), (759, 74039), (1127, 49863), (1511, 37191), (1617, 34753), (1771, 31731), (3381, 16621), (4533, 12397), (5313, 10577)]