71202537

素因数分解:

$3^3\times 7^2\times {\mathrm{53819}}^1$

素因数の和:53842

約数の個数: 24

約数和(自身を含む): 122709600

約数和(自身を除く): 51507063

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 53819, 161457, 376733, 484371, 1130199, 1453113, 2637131, 3390597, 7911393, 10171791, 23734179, 71202537]

約数ペア:

[(1, 71202537), (3, 23734179), (7, 10171791), (9, 7911393), (21, 3390597), (27, 2637131), (49, 1453113), (63, 1130199), (147, 484371), (189, 376733), (441, 161457), (1323, 53819)]