42767223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 62741952

約数和(自身を除く): 19974729

約数列:

[1, 3, 17, 41, 51, 113, 123, 181, 339, 543, 697, 1921, 2091, 3077, 4633, 5763, 7421, 9231, 13899, 20453, 22263, 61359, 78761, 126157, 236283, 347701, 378471, 838573, 1043103, 2515719, 14255741, 42767223]

約数ペア:

[(1, 42767223), (3, 14255741), (17, 2515719), (41, 1043103), (51, 838573), (113, 378471), (123, 347701), (181, 236283), (339, 126157), (543, 78761), (697, 61359), (1921, 22263), (2091, 20453), (3077, 13899), (4633, 9231), (5763, 7421)]