142723173639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{336593}}^1$

素因数の和:336831

約数の個数: 32

約数和(自身を含む): 206157093120

約数和(自身を除く): 63433919481

約数列:

[1, 3, 19, 43, 57, 129, 173, 519, 817, 2451, 3287, 7439, 9861, 22317, 141341, 336593, 424023, 1009779, 6395267, 14473499, 19185801, 43420497, 58230589, 174691767, 274996481, 824989443, 1106381191, 2503915327, 3319143573, 7511745981, 47574391213, 142723173639]

約数ペア:

[(1, 142723173639), (3, 47574391213), (19, 7511745981), (43, 3319143573), (57, 2503915327), (129, 1106381191), (173, 824989443), (519, 274996481), (817, 174691767), (2451, 58230589), (3287, 43420497), (7439, 19185801), (9861, 14473499), (22317, 6395267), (141341, 1009779), (336593, 424023)]