29017131

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 47152512

約数和(自身を除く): 18135381

約数列:

[1, 3, 11, 13, 33, 39, 43, 121, 129, 143, 169, 363, 429, 473, 507, 559, 1331, 1419, 1573, 1677, 1859, 3993, 4719, 5203, 5577, 6149, 7267, 15609, 17303, 18447, 20449, 21801, 51909, 57233, 61347, 67639, 79937, 171699, 202917, 224939, 239811, 674817, 744029, 879307, 2232087, 2637921, 9672377, 29017131]

約数ペア:

[(1, 29017131), (3, 9672377), (11, 2637921), (13, 2232087), (33, 879307), (39, 744029), (43, 674817), (121, 239811), (129, 224939), (143, 202917), (169, 171699), (363, 79937), (429, 67639), (473, 61347), (507, 57233), (559, 51909), (1331, 21801), (1419, 20449), (1573, 18447), (1677, 17303), (1859, 15609), (3993, 7267), (4719, 6149), (5203, 5577)]