244854911

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 293466096

約数和(自身を除く): 48611185

約数列:

[1, 7, 41, 49, 287, 307, 397, 2009, 2149, 2779, 12587, 15043, 16277, 19453, 88109, 113939, 121879, 616763, 797573, 853153, 4997039, 5972071, 34979273, 244854911]

約数ペア:

[(1, 244854911), (7, 34979273), (41, 5972071), (49, 4997039), (287, 853153), (307, 797573), (397, 616763), (2009, 121879), (2149, 113939), (2779, 88109), (12587, 19453), (15043, 16277)]