151497687

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 223599600

約数和(自身を除く): 72101913

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 2801, 4917, 8403, 18029, 30811, 54087, 92433, 338921, 417349, 1016763, 1252047, 4590839, 13772517, 50499229, 151497687]

約数ペア:

[(1, 151497687), (3, 50499229), (11, 13772517), (33, 4590839), (121, 1252047), (149, 1016763), (363, 417349), (447, 338921), (1639, 92433), (2801, 54087), (4917, 30811), (8403, 18029)]