25013793

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 39223296

約数和(自身を除く): 14209503

約数列:

[1, 3, 7, 21, 83, 113, 127, 249, 339, 381, 581, 791, 889, 1743, 2373, 2667, 9379, 10541, 14351, 28137, 31623, 43053, 65653, 73787, 100457, 196959, 221361, 301371, 1191133, 3573399, 8337931, 25013793]

約数ペア:

[(1, 25013793), (3, 8337931), (7, 3573399), (21, 1191133), (83, 301371), (113, 221361), (127, 196959), (249, 100457), (339, 73787), (381, 65653), (581, 43053), (791, 31623), (889, 28137), (1743, 14351), (2373, 10541), (2667, 9379)]