24771747

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 45351936

約数和(自身を除く): 20580189

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 113, 143, 219, 231, 273, 339, 429, 511, 791, 803, 949, 1001, 1243, 1469, 1533, 2373, 2409, 2847, 3003, 3729, 4407, 5621, 6643, 8249, 8701, 10283, 10439, 16159, 16863, 19929, 24747, 26103, 30849, 31317, 48477, 57743, 73073, 90739, 107237, 113113, 173229, 219219, 272217, 321711, 339339, 635173, 750659, 1179607, 1905519, 2251977, 3538821, 8257249, 24771747]

約数ペア:

[(1, 24771747), (3, 8257249), (7, 3538821), (11, 2251977), (13, 1905519), (21, 1179607), (33, 750659), (39, 635173), (73, 339339), (77, 321711), (91, 272217), (113, 219219), (143, 173229), (219, 113113), (231, 107237), (273, 90739), (339, 73073), (429, 57743), (511, 48477), (791, 31317), (803, 30849), (949, 26103), (1001, 24747), (1243, 19929), (1469, 16863), (1533, 16159), (2373, 10439), (2409, 10283), (2847, 8701), (3003, 8249), (3729, 6643), (4407, 5621)]