241807111

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 311202304

約数和(自身を除く): 69395193

約数列:

[1, 7, 13, 49, 61, 91, 127, 343, 427, 637, 793, 889, 1651, 2401, 2989, 4459, 5551, 6223, 7747, 11557, 20923, 31213, 38857, 43561, 54229, 80899, 100711, 146461, 271999, 304927, 379603, 566293, 704977, 1903993, 2657221, 3964051, 4934839, 18600547, 34543873, 241807111]

約数ペア:

[(1, 241807111), (7, 34543873), (13, 18600547), (49, 4934839), (61, 3964051), (91, 2657221), (127, 1903993), (343, 704977), (427, 566293), (637, 379603), (793, 304927), (889, 271999), (1651, 146461), (2401, 100711), (2989, 80899), (4459, 54229), (5551, 43561), (6223, 38857), (7747, 31213), (11557, 20923)]