275172387

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 467609760

約数和(自身を除く): 192437373

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1421, 1479, 2499, 3451, 3797, 4263, 10353, 11391, 24157, 26579, 64549, 72471, 79737, 110113, 186053, 193647, 330339, 451843, 558159, 770791, 1355529, 1871921, 2312373, 3162901, 5395537, 5615763, 9488703, 13103447, 16186611, 39310341, 91724129, 275172387]

約数ペア:

[(1, 275172387), (3, 91724129), (7, 39310341), (17, 16186611), (21, 13103447), (29, 9488703), (49, 5615763), (51, 5395537), (87, 3162901), (119, 2312373), (147, 1871921), (203, 1355529), (357, 770791), (493, 558159), (609, 451843), (833, 330339), (1421, 193647), (1479, 186053), (2499, 110113), (3451, 79737), (3797, 72471), (4263, 64549), (10353, 26579), (11391, 24157)]