149702928177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1211983}}^1$

素因数の和:1212213

約数の個数: 32

約数和(自身を含む): 230373918720

約数和(自身を除く): 80670990543

約数列:

[1, 3, 11, 19, 33, 57, 197, 209, 591, 627, 2167, 3743, 6501, 11229, 41173, 123519, 1211983, 3635949, 13331813, 23027677, 39995439, 69083031, 238760651, 253304447, 716281953, 759913341, 2626367161, 4536452369, 7879101483, 13609357107, 49900976059, 149702928177]

約数ペア:

[(1, 149702928177), (3, 49900976059), (11, 13609357107), (19, 7879101483), (33, 4536452369), (57, 2626367161), (197, 759913341), (209, 716281953), (591, 253304447), (627, 238760651), (2167, 69083031), (3743, 39995439), (6501, 23027677), (11229, 13331813), (41173, 3635949), (123519, 1211983)]