73504473

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 43342887

約数列:

[1, 3, 7, 21, 29, 87, 137, 203, 411, 609, 881, 959, 2643, 2877, 3973, 6167, 11919, 18501, 25549, 27811, 76647, 83433, 120697, 178843, 362091, 536529, 844879, 2534637, 3500213, 10500639, 24501491, 73504473]

約数ペア:

[(1, 73504473), (3, 24501491), (7, 10500639), (21, 3500213), (29, 2534637), (87, 844879), (137, 536529), (203, 362091), (411, 178843), (609, 120697), (881, 83433), (959, 76647), (2643, 27811), (2877, 25549), (3973, 18501), (6167, 11919)]