71252937

素因数分解:

$3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2953}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 117970944

約数和(自身を除く): 46718007

約数列:

[1, 3, 7, 9, 21, 63, 383, 1149, 2681, 2953, 3447, 8043, 8859, 20671, 24129, 26577, 62013, 186039, 1130999, 3392997, 7916993, 10178991, 23750979, 71252937]

約数ペア:

[(1, 71252937), (3, 23750979), (7, 10178991), (9, 7916993), (21, 3392997), (63, 1130999), (383, 186039), (1149, 62013), (2681, 26577), (2953, 24129), (3447, 20671), (8043, 8859)]