16179999

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 25022088

約数和(自身を除く): 8842089

約数列:

[1, 3, 11, 29, 33, 53, 87, 121, 159, 319, 363, 583, 841, 957, 1537, 1749, 2523, 3509, 4611, 6413, 9251, 10527, 16907, 19239, 27753, 44573, 50721, 101761, 133719, 185977, 305283, 490303, 557931, 1470909, 5393333, 16179999]

約数ペア:

[(1, 16179999), (3, 5393333), (11, 1470909), (29, 557931), (33, 490303), (53, 305283), (87, 185977), (121, 133719), (159, 101761), (319, 50721), (363, 44573), (583, 27753), (841, 19239), (957, 16907), (1537, 10527), (1749, 9251), (2523, 6413), (3509, 4611)]