47174679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 71416800

約数和(自身を除く): 24242121

約数列:

[1, 3, 9, 23, 69, 207, 349, 653, 1047, 1959, 3141, 5877, 8027, 15019, 24081, 45057, 72243, 135171, 227897, 683691, 2051073, 5241631, 15724893, 47174679]

約数ペア:

[(1, 47174679), (3, 15724893), (9, 5241631), (23, 2051073), (69, 683691), (207, 227897), (349, 135171), (653, 72243), (1047, 45057), (1959, 24081), (3141, 15019), (5877, 8027)]