156980329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 189236736

約数和(自身を除く): 32256407

約数列:

[1, 11, 17, 47, 53, 187, 337, 517, 583, 799, 901, 2491, 3707, 5729, 8789, 9911, 15839, 17861, 27401, 42347, 63019, 174229, 196471, 269263, 303637, 465817, 839467, 2961893, 3340007, 9234137, 14270939, 156980329]

約数ペア:

[(1, 156980329), (11, 14270939), (17, 9234137), (47, 3340007), (53, 2961893), (187, 839467), (337, 465817), (517, 303637), (583, 269263), (799, 196471), (901, 174229), (2491, 63019), (3707, 42347), (5729, 27401), (8789, 17861), (9911, 15839)]