3185890253

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 4342947840

約数和(自身を除く): 1157057587

約数列:

[1, 7, 13, 17, 43, 47, 91, 119, 221, 301, 329, 559, 611, 731, 799, 1019, 1547, 2021, 3913, 4277, 5117, 5593, 7133, 9503, 10387, 13247, 14147, 17323, 26273, 34357, 43817, 47893, 66521, 72709, 92729, 121261, 183911, 225199, 240499, 306719, 335251, 446641, 569621, 622609, 744889, 814181, 1576393, 2059399, 3126487, 3987347, 4358263, 5214223, 5699267, 9683557, 10584353, 14415793, 26772187, 35009783, 67784899, 74090471, 187405309, 245068481, 455127179, 3185890253]

約数ペア:

[(1, 3185890253), (7, 455127179), (13, 245068481), (17, 187405309), (43, 74090471), (47, 67784899), (91, 35009783), (119, 26772187), (221, 14415793), (301, 10584353), (329, 9683557), (559, 5699267), (611, 5214223), (731, 4358263), (799, 3987347), (1019, 3126487), (1547, 2059399), (2021, 1576393), (3913, 814181), (4277, 744889), (5117, 622609), (5593, 569621), (7133, 446641), (9503, 335251), (10387, 306719), (13247, 240499), (14147, 225199), (17323, 183911), (26273, 121261), (34357, 92729), (43817, 72709), (47893, 66521)]