89131833

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 60

約数和(自身を含む): 164121012

約数和(自身を除く): 74989179

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 459, 567, 833, 1071, 1321, 1323, 1377, 2499, 3213, 3963, 3969, 7497, 9247, 9639, 11889, 22457, 22491, 27741, 35667, 64729, 67371, 67473, 83223, 107001, 157199, 194187, 202113, 249669, 471597, 582561, 606339, 749007, 1100393, 1414791, 1747683, 1819017, 3301179, 4244373, 5243049, 9903537, 12733119, 29710611, 89131833]

約数ペア:

[(1, 89131833), (3, 29710611), (7, 12733119), (9, 9903537), (17, 5243049), (21, 4244373), (27, 3301179), (49, 1819017), (51, 1747683), (63, 1414791), (81, 1100393), (119, 749007), (147, 606339), (153, 582561), (189, 471597), (357, 249669), (441, 202113), (459, 194187), (567, 157199), (833, 107001), (1071, 83223), (1321, 67473), (1323, 67371), (1377, 64729), (2499, 35667), (3213, 27741), (3963, 22491), (3969, 22457), (7497, 11889), (9247, 9639)]