6211191

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 10506240

約数和(自身を除く): 4295049

約数列:

[1, 3, 7, 21, 29, 31, 47, 49, 87, 93, 141, 147, 203, 217, 329, 609, 651, 899, 987, 1363, 1421, 1457, 1519, 2303, 2697, 4089, 4263, 4371, 4557, 6293, 6909, 9541, 10199, 18879, 28623, 30597, 42253, 44051, 66787, 71393, 126759, 132153, 200361, 214179, 295771, 887313, 2070397, 6211191]

約数ペア:

[(1, 6211191), (3, 2070397), (7, 887313), (21, 295771), (29, 214179), (31, 200361), (47, 132153), (49, 126759), (87, 71393), (93, 66787), (141, 44051), (147, 42253), (203, 30597), (217, 28623), (329, 18879), (609, 10199), (651, 9541), (899, 6909), (987, 6293), (1363, 4557), (1421, 4371), (1457, 4263), (1519, 4089), (2303, 2697)]