707293861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 785645568

約数和(自身を除く): 78351707

約数列:

[1, 23, 31, 73, 107, 127, 713, 1679, 2263, 2461, 2921, 3317, 3937, 7811, 9271, 13589, 52049, 76291, 90551, 179653, 213233, 242141, 287401, 312547, 421259, 991997, 5569243, 6610223, 9688957, 22815931, 30751907, 707293861]

約数ペア:

[(1, 707293861), (23, 30751907), (31, 22815931), (73, 9688957), (107, 6610223), (127, 5569243), (713, 991997), (1679, 421259), (2263, 312547), (2461, 287401), (2921, 242141), (3317, 213233), (3937, 179653), (7811, 90551), (9271, 76291), (13589, 52049)]