156716001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28499}}^1$

素因数の和:28565

約数の個数: 24

約数和(自身を含む): 248976000

約数和(自身を除く): 92259999

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 28499, 85497, 256491, 370487, 1111461, 1339453, 3334383, 4018359, 12055077, 17412889, 52238667, 156716001]

約数ペア:

[(1, 156716001), (3, 52238667), (9, 17412889), (13, 12055077), (39, 4018359), (47, 3334383), (117, 1339453), (141, 1111461), (423, 370487), (611, 256491), (1833, 85497), (5499, 28499)]