143483457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 211599360

約数和(自身を除く): 68115903

約数列:

[1, 3, 13, 39, 59, 127, 177, 381, 491, 767, 1473, 1651, 2301, 4953, 6383, 7493, 19149, 22479, 28969, 62357, 86907, 97409, 187071, 292227, 376597, 810641, 1129791, 2431923, 3679063, 11037189, 47827819, 143483457]

約数ペア:

[(1, 143483457), (3, 47827819), (13, 11037189), (39, 3679063), (59, 2431923), (127, 1129791), (177, 810641), (381, 376597), (491, 292227), (767, 187071), (1473, 97409), (1651, 86907), (2301, 62357), (4953, 28969), (6383, 22479), (7493, 19149)]