47707653

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 74575872

約数和(自身を除く): 26868219

約数列:

[1, 3, 7, 21, 83, 101, 249, 271, 303, 581, 707, 813, 1743, 1897, 2121, 5691, 8383, 22493, 25149, 27371, 58681, 67479, 82113, 157451, 176043, 191597, 472353, 574791, 2271793, 6815379, 15902551, 47707653]

約数ペア:

[(1, 47707653), (3, 15902551), (7, 6815379), (21, 2271793), (83, 574791), (101, 472353), (249, 191597), (271, 176043), (303, 157451), (581, 82113), (707, 67479), (813, 58681), (1743, 27371), (1897, 25149), (2121, 22493), (5691, 8383)]