20165461053

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{146117}}^1$

素因数の和:146556

約数の個数: 16

約数和(自身を含む): 27142879680

約数和(自身を除く): 6977418627

約数列:

[1, 3, 179, 257, 537, 771, 46003, 138009, 146117, 438351, 26154943, 37552069, 78464829, 112656207, 6721820351, 20165461053]

約数ペア:

[(1, 20165461053), (3, 6721820351), (179, 112656207), (257, 78464829), (537, 37552069), (771, 26154943), (46003, 438351), (138009, 146117)]