73426859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 88869312

約数和(自身を除く): 15442453

約数列:

[1, 11, 17, 41, 61, 157, 187, 451, 671, 697, 1037, 1727, 2501, 2669, 6437, 7667, 9577, 11407, 27511, 29359, 42517, 70807, 105347, 109429, 162809, 392657, 467687, 1203719, 1790899, 4319227, 6675169, 73426859]

約数ペア:

[(1, 73426859), (11, 6675169), (17, 4319227), (41, 1790899), (61, 1203719), (157, 467687), (187, 392657), (451, 162809), (671, 109429), (697, 105347), (1037, 70807), (1727, 42517), (2501, 29359), (2669, 27511), (6437, 11407), (7667, 9577)]