70682821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 15164219

約数列:

[1, 11, 17, 31, 89, 137, 187, 341, 527, 979, 1507, 1513, 2329, 2759, 4247, 5797, 12193, 16643, 25619, 30349, 46717, 46903, 72199, 134123, 207281, 377983, 515933, 794189, 2280091, 4157813, 6425711, 70682821]

約数ペア:

[(1, 70682821), (11, 6425711), (17, 4157813), (31, 2280091), (89, 794189), (137, 515933), (187, 377983), (341, 207281), (527, 134123), (979, 72199), (1507, 46903), (1513, 46717), (2329, 30349), (2759, 25619), (4247, 16643), (5797, 12193)]