156934333381

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{13691}}^1$

素因数の和:14353

約数の個数: 32

約数和(自身を含む): 187343364096

約数和(自身を除く): 30409030715

約数列:

[1, 7, 31, 101, 217, 523, 707, 3131, 3661, 13691, 16213, 21917, 52823, 95837, 113491, 369761, 424421, 1382791, 1637513, 2970947, 7160393, 9679537, 11462591, 42866521, 50122751, 221972183, 300065647, 723199693, 1553805281, 5062397851, 22419190483, 156934333381]

約数ペア:

[(1, 156934333381), (7, 22419190483), (31, 5062397851), (101, 1553805281), (217, 723199693), (523, 300065647), (707, 221972183), (3131, 50122751), (3661, 42866521), (13691, 11462591), (16213, 9679537), (21917, 7160393), (52823, 2970947), (95837, 1637513), (113491, 1382791), (369761, 424421)]