23941659

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 37748736

約数和(自身を除く): 13807077

約数列:

[1, 3, 7, 21, 47, 127, 141, 191, 329, 381, 573, 889, 987, 1337, 2667, 4011, 5969, 8977, 17907, 24257, 26931, 41783, 62839, 72771, 125349, 169799, 188517, 509397, 1140079, 3420237, 7980553, 23941659]

約数ペア:

[(1, 23941659), (3, 7980553), (7, 3420237), (21, 1140079), (47, 509397), (127, 188517), (141, 169799), (191, 125349), (329, 72771), (381, 62839), (573, 41783), (889, 26931), (987, 24257), (1337, 17907), (2667, 8977), (4011, 5969)]