157078452987

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{607}}^1\times {\mathrm{69959}}^1$

素因数の和:70712

約数の個数: 32

約数和(自身を含む): 234796953600

約数和(自身を除く): 77718500613

約数列:

[1, 3, 9, 27, 137, 411, 607, 1233, 1821, 3699, 5463, 16389, 69959, 83159, 209877, 249477, 629631, 748431, 1888893, 2245293, 9584383, 28753149, 42465113, 86259447, 127395339, 258778341, 382186017, 1146558051, 5817720481, 17453161443, 52359484329, 157078452987]

約数ペア:

[(1, 157078452987), (3, 52359484329), (9, 17453161443), (27, 5817720481), (137, 1146558051), (411, 382186017), (607, 258778341), (1233, 127395339), (1821, 86259447), (3699, 42465113), (5463, 28753149), (16389, 9584383), (69959, 2245293), (83159, 1888893), (209877, 748431), (249477, 629631)]