147751641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{863}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 232657920

約数和(自身を除く): 84906279

約数列:

[1, 3, 9, 17, 27, 51, 153, 373, 459, 863, 1119, 2589, 3357, 6341, 7767, 10071, 14671, 19023, 23301, 44013, 57069, 132039, 171207, 321899, 396117, 965697, 2897091, 5472283, 8691273, 16416849, 49250547, 147751641]

約数ペア:

[(1, 147751641), (3, 49250547), (9, 16416849), (17, 8691273), (27, 5472283), (51, 2897091), (153, 965697), (373, 396117), (459, 321899), (863, 171207), (1119, 132039), (2589, 57069), (3357, 44013), (6341, 23301), (7767, 19023), (10071, 14671)]