91352019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 51207981

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 2749, 3021, 8247, 11077, 30239, 33231, 52231, 90717, 145697, 156693, 437091, 574541, 1602667, 1723623, 2768243, 4808001, 8304729, 30450673, 91352019]

約数ペア:

[(1, 91352019), (3, 30450673), (11, 8304729), (19, 4808001), (33, 2768243), (53, 1723623), (57, 1602667), (159, 574541), (209, 437091), (583, 156693), (627, 145697), (1007, 90717), (1749, 52231), (2749, 33231), (3021, 30239), (8247, 11077)]