125104343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 168344064

約数和(自身を除く): 43239721

約数列:

[1, 7, 13, 17, 67, 71, 91, 119, 221, 289, 469, 497, 871, 923, 1139, 1207, 1547, 2023, 3757, 4757, 6097, 6461, 7973, 8449, 14807, 15691, 19363, 20519, 26299, 33299, 61841, 80869, 103649, 109837, 135541, 143633, 251719, 266747, 432887, 566083, 1051297, 1374773, 1762033, 1867229, 7359079, 9623411, 17872049, 125104343]

約数ペア:

[(1, 125104343), (7, 17872049), (13, 9623411), (17, 7359079), (67, 1867229), (71, 1762033), (91, 1374773), (119, 1051297), (221, 566083), (289, 432887), (469, 266747), (497, 251719), (871, 143633), (923, 135541), (1139, 109837), (1207, 103649), (1547, 80869), (2023, 61841), (3757, 33299), (4757, 26299), (6097, 20519), (6461, 19363), (7973, 15691), (8449, 14807)]