29360289

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 16867167

約数列:

[1, 3, 7, 21, 47, 141, 151, 197, 329, 453, 591, 987, 1057, 1379, 3171, 4137, 7097, 9259, 21291, 27777, 29747, 49679, 64813, 89241, 149037, 194439, 208229, 624687, 1398109, 4194327, 9786763, 29360289]

約数ペア:

[(1, 29360289), (3, 9786763), (7, 4194327), (21, 1398109), (47, 624687), (141, 208229), (151, 194439), (197, 149037), (329, 89241), (453, 64813), (591, 49679), (987, 29747), (1057, 27777), (1379, 21291), (3171, 9259), (4137, 7097)]