486367091

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 617460480

約数和(自身を除く): 131093389

約数列:

[1, 7, 29, 31, 49, 61, 181, 203, 217, 427, 899, 1267, 1421, 1519, 1769, 1891, 2989, 5249, 5611, 6293, 8869, 11041, 12383, 13237, 36743, 39277, 44051, 54839, 77287, 86681, 92659, 162719, 257201, 274939, 320189, 342271, 383873, 541009, 1139033, 2241323, 2395897, 2687111, 7973231, 9925859, 15689261, 16771279, 69481013, 486367091]

約数ペア:

[(1, 486367091), (7, 69481013), (29, 16771279), (31, 15689261), (49, 9925859), (61, 7973231), (181, 2687111), (203, 2395897), (217, 2241323), (427, 1139033), (899, 541009), (1267, 383873), (1421, 342271), (1519, 320189), (1769, 274939), (1891, 257201), (2989, 162719), (5249, 92659), (5611, 86681), (6293, 77287), (8869, 54839), (11041, 44051), (12383, 39277), (13237, 36743)]