159095503

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 207629568

約数和(自身を除く): 48534065

約数列:

[1, 7, 17, 31, 49, 61, 101, 119, 217, 427, 527, 707, 833, 1037, 1519, 1717, 1891, 2989, 3131, 3689, 4949, 6161, 7259, 12019, 13237, 21917, 25823, 32147, 43127, 50813, 53227, 84133, 92659, 104737, 153419, 190991, 225029, 301889, 372589, 733159, 1336937, 1575203, 2608123, 3246847, 5132113, 9358559, 22727929, 159095503]

約数ペア:

[(1, 159095503), (7, 22727929), (17, 9358559), (31, 5132113), (49, 3246847), (61, 2608123), (101, 1575203), (119, 1336937), (217, 733159), (427, 372589), (527, 301889), (707, 225029), (833, 190991), (1037, 153419), (1519, 104737), (1717, 92659), (1891, 84133), (2989, 53227), (3131, 50813), (3689, 43127), (4949, 32147), (6161, 25823), (7259, 21917), (12019, 13237)]