70213923

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 113611680

約数和(自身を除く): 43397757

約数列:

[1, 3, 9, 13, 39, 53, 67, 117, 159, 169, 201, 477, 507, 603, 689, 871, 1521, 2067, 2197, 2613, 3551, 6201, 6591, 7839, 8957, 10653, 11323, 19773, 26871, 31959, 33969, 46163, 80613, 101907, 116441, 138489, 147199, 349323, 415467, 441597, 600119, 1047969, 1324791, 1800357, 5401071, 7801547, 23404641, 70213923]

約数ペア:

[(1, 70213923), (3, 23404641), (9, 7801547), (13, 5401071), (39, 1800357), (53, 1324791), (67, 1047969), (117, 600119), (159, 441597), (169, 415467), (201, 349323), (477, 147199), (507, 138489), (603, 116441), (689, 101907), (871, 80613), (1521, 46163), (2067, 33969), (2197, 31959), (2613, 26871), (3551, 19773), (6201, 11323), (6591, 10653), (7839, 8957)]