32389357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 46379520

約数和(自身を除く): 13990163

約数列:

[1, 7, 11, 13, 19, 77, 91, 131, 133, 143, 169, 209, 247, 917, 1001, 1183, 1441, 1463, 1703, 1729, 1859, 2489, 2717, 3211, 10087, 11921, 13013, 17423, 18733, 19019, 22139, 22477, 27379, 32357, 35321, 131131, 154973, 191653, 226499, 243529, 247247, 355927, 420641, 1704703, 2491489, 2944487, 4627051, 32389357]

約数ペア:

[(1, 32389357), (7, 4627051), (11, 2944487), (13, 2491489), (19, 1704703), (77, 420641), (91, 355927), (131, 247247), (133, 243529), (143, 226499), (169, 191653), (209, 154973), (247, 131131), (917, 35321), (1001, 32357), (1183, 27379), (1441, 22477), (1463, 22139), (1703, 19019), (1729, 18733), (1859, 17423), (2489, 13013), (2717, 11921), (3211, 10087)]