100271493

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 181944000

約数和(自身を除く): 81672507

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 3989, 8379, 11967, 25137, 27923, 35901, 75791, 83769, 107703, 195461, 227373, 251307, 530537, 586383, 682119, 753921, 1591611, 1759149, 2046357, 3713759, 4774833, 5277447, 11141277, 14324499, 33423831, 100271493]

約数ペア:

[(1, 100271493), (3, 33423831), (7, 14324499), (9, 11141277), (19, 5277447), (21, 4774833), (27, 3713759), (49, 2046357), (57, 1759149), (63, 1591611), (133, 753921), (147, 682119), (171, 586383), (189, 530537), (399, 251307), (441, 227373), (513, 195461), (931, 107703), (1197, 83769), (1323, 75791), (2793, 35901), (3591, 27923), (3989, 25137), (8379, 11967)]