233647557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3469}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 368430720

約数和(自身を除く): 134783163

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1727, 2041, 3469, 5181, 6123, 10407, 22451, 38159, 45097, 67353, 114477, 135291, 496067, 544633, 1488201, 1633899, 5990963, 7080229, 17972889, 21240687, 77882519, 233647557]

約数ペア:

[(1, 233647557), (3, 77882519), (11, 21240687), (13, 17972889), (33, 7080229), (39, 5990963), (143, 1633899), (157, 1488201), (429, 544633), (471, 496067), (1727, 135291), (2041, 114477), (3469, 67353), (5181, 45097), (6123, 38159), (10407, 22451)]