97916651

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 128241792

約数和(自身を除く): 30325141

約数列:

[1, 7, 17, 41, 47, 49, 61, 119, 287, 329, 427, 697, 799, 833, 1037, 1927, 2009, 2303, 2501, 2867, 2989, 4879, 5593, 7259, 13489, 17507, 20069, 32759, 34153, 39151, 42517, 48739, 50813, 94423, 117547, 122549, 140483, 229313, 297619, 341173, 822829, 1605191, 1998299, 2083333, 2388211, 5759803, 13988093, 97916651]

約数ペア:

[(1, 97916651), (7, 13988093), (17, 5759803), (41, 2388211), (47, 2083333), (49, 1998299), (61, 1605191), (119, 822829), (287, 341173), (329, 297619), (427, 229313), (697, 140483), (799, 122549), (833, 117547), (1037, 94423), (1927, 50813), (2009, 48739), (2303, 42517), (2501, 39151), (2867, 34153), (2989, 32759), (4879, 20069), (5593, 17507), (7259, 13489)]