55140129

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 96353280

約数和(自身を除く): 41213151

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 67, 99, 153, 163, 187, 201, 297, 459, 489, 561, 603, 737, 1139, 1467, 1683, 1793, 1809, 2211, 2771, 3417, 4401, 5049, 5379, 6633, 8313, 10251, 10921, 12529, 16137, 19899, 24939, 30481, 30753, 32763, 37587, 48411, 74817, 91443, 98289, 112761, 120131, 185657, 274329, 294867, 338283, 360393, 556971, 822987, 1081179, 1670913, 2042227, 3243537, 5012739, 6126681, 18380043, 55140129]

約数ペア:

[(1, 55140129), (3, 18380043), (9, 6126681), (11, 5012739), (17, 3243537), (27, 2042227), (33, 1670913), (51, 1081179), (67, 822987), (99, 556971), (153, 360393), (163, 338283), (187, 294867), (201, 274329), (297, 185657), (459, 120131), (489, 112761), (561, 98289), (603, 91443), (737, 74817), (1139, 48411), (1467, 37587), (1683, 32763), (1793, 30753), (1809, 30481), (2211, 24939), (2771, 19899), (3417, 16137), (4401, 12529), (5049, 10921), (5379, 10251), (6633, 8313)]