342382261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 417432960

約数和(自身を除く): 75050699

約数列:

[1, 13, 17, 19, 67, 221, 247, 323, 871, 1139, 1217, 1273, 4199, 14807, 15821, 16549, 20689, 21641, 23123, 81539, 268957, 281333, 300599, 393091, 1060007, 1386163, 1549241, 5110183, 18020119, 20140133, 26337097, 342382261]

約数ペア:

[(1, 342382261), (13, 26337097), (17, 20140133), (19, 18020119), (67, 5110183), (221, 1549241), (247, 1386163), (323, 1060007), (871, 393091), (1139, 300599), (1217, 281333), (1273, 268957), (4199, 81539), (14807, 23123), (15821, 21641), (16549, 20689)]