42070503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 63129600

約数和(自身を除く): 21059097

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 551, 589, 821, 899, 1653, 1767, 2463, 2697, 15599, 17081, 23809, 25451, 46797, 51243, 71427, 76353, 452371, 483569, 738079, 1357113, 1450707, 2214237, 14023501, 42070503]

約数ペア:

[(1, 42070503), (3, 14023501), (19, 2214237), (29, 1450707), (31, 1357113), (57, 738079), (87, 483569), (93, 452371), (551, 76353), (589, 71427), (821, 51243), (899, 46797), (1653, 25451), (1767, 23809), (2463, 17081), (2697, 15599)]