84053697

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 138915840

約数和(自身を除く): 54862143

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 2039, 3171, 5889, 6117, 13741, 14273, 26507, 41223, 42819, 79521, 185549, 307889, 556647, 923667, 2155223, 4002557, 6465669, 12007671, 28017899, 84053697]

約数ペア:

[(1, 84053697), (3, 28017899), (7, 12007671), (13, 6465669), (21, 4002557), (39, 2155223), (91, 923667), (151, 556647), (273, 307889), (453, 185549), (1057, 79521), (1963, 42819), (2039, 41223), (3171, 26507), (5889, 14273), (6117, 13741)]