202213557

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82301}}^1$

素因数の和:82330

約数の個数: 32

約数和(自身を含む): 368712960

約数和(自身を除く): 166499403

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 82301, 246903, 576107, 740709, 1069913, 1728321, 2222127, 3209739, 5184963, 7489391, 9629217, 15554889, 22468173, 28887651, 67404519, 202213557]

約数ペア:

[(1, 202213557), (3, 67404519), (7, 28887651), (9, 22468173), (13, 15554889), (21, 9629217), (27, 7489391), (39, 5184963), (63, 3209739), (91, 2222127), (117, 1728321), (189, 1069913), (273, 740709), (351, 576107), (819, 246903), (2457, 82301)]