84186207

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 149160960

約数和(自身を除く): 64974753

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 371, 399, 477, 1007, 1113, 1197, 1327, 3021, 3339, 3981, 7049, 9063, 9289, 11943, 21147, 25213, 27867, 63441, 70331, 75639, 83601, 176491, 210993, 226917, 492317, 529473, 632979, 1336289, 1476951, 1588419, 4008867, 4430853, 9354023, 12026601, 28062069, 84186207]

約数ペア:

[(1, 84186207), (3, 28062069), (7, 12026601), (9, 9354023), (19, 4430853), (21, 4008867), (53, 1588419), (57, 1476951), (63, 1336289), (133, 632979), (159, 529473), (171, 492317), (371, 226917), (399, 210993), (477, 176491), (1007, 83601), (1113, 75639), (1197, 70331), (1327, 63441), (3021, 27867), (3339, 25213), (3981, 21147), (7049, 11943), (9063, 9289)]