120437317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 163860480

約数和(自身を除く): 43423163

約数列:

[1, 7, 11, 13, 77, 79, 91, 143, 553, 869, 1001, 1027, 1523, 6083, 7189, 10661, 11297, 16753, 19799, 79079, 117271, 120317, 138593, 217789, 842219, 1323487, 1524523, 1564121, 9264409, 10948847, 17205331, 120437317]

約数ペア:

[(1, 120437317), (7, 17205331), (11, 10948847), (13, 9264409), (77, 1564121), (79, 1524523), (91, 1323487), (143, 842219), (553, 217789), (869, 138593), (1001, 120317), (1027, 117271), (1523, 79079), (6083, 19799), (7189, 16753), (10661, 11297)]