85684357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 103795200

約数和(自身を除く): 18110843

約数列:

[1, 11, 19, 29, 67, 209, 211, 319, 551, 737, 1273, 1943, 2321, 4009, 6061, 6119, 14003, 14137, 21373, 36917, 44099, 67309, 116261, 155507, 268603, 406087, 409973, 1278871, 2954633, 4509703, 7789487, 85684357]

約数ペア:

[(1, 85684357), (11, 7789487), (19, 4509703), (29, 2954633), (67, 1278871), (209, 409973), (211, 406087), (319, 268603), (551, 155507), (737, 116261), (1273, 67309), (1943, 44099), (2321, 36917), (4009, 21373), (6061, 14137), (6119, 14003)]