84627697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 24547343

約数列:

[1, 7, 11, 53, 77, 89, 233, 371, 583, 623, 979, 1631, 2563, 4081, 4717, 6853, 12349, 17941, 20737, 33019, 51887, 86443, 135839, 145159, 228107, 363209, 950873, 1099061, 1596749, 7693427, 12089671, 84627697]

約数ペア:

[(1, 84627697), (7, 12089671), (11, 7693427), (53, 1596749), (77, 1099061), (89, 950873), (233, 363209), (371, 228107), (583, 145159), (623, 135839), (979, 86443), (1631, 51887), (2563, 33019), (4081, 20737), (4717, 17941), (6853, 12349)]