202102341

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2683}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 327748608

約数和(自身を除く): 125646267

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 1477, 2683, 3587, 4431, 8049, 10761, 18781, 25109, 45611, 56343, 75327, 136833, 319277, 566113, 957831, 1698339, 3962791, 9623921, 11888373, 28871763, 67367447, 202102341]

約数ペア:

[(1, 202102341), (3, 67367447), (7, 28871763), (17, 11888373), (21, 9623921), (51, 3962791), (119, 1698339), (211, 957831), (357, 566113), (633, 319277), (1477, 136833), (2683, 75327), (3587, 56343), (4431, 45611), (8049, 25109), (10761, 18781)]