133910973

素因数分解:

$3^2\times 7^4\times {\mathrm{6197}}^1$

素因数の和:6231

約数の個数: 30

約数和(自身を含む): 225687774

約数和(自身を除く): 91776801

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 6197, 7203, 18591, 21609, 43379, 55773, 130137, 303653, 390411, 910959, 2125571, 2732877, 6376713, 14878997, 19130139, 44636991, 133910973]

約数ペア:

[(1, 133910973), (3, 44636991), (7, 19130139), (9, 14878997), (21, 6376713), (49, 2732877), (63, 2125571), (147, 910959), (343, 390411), (441, 303653), (1029, 130137), (2401, 55773), (3087, 43379), (6197, 21609), (7203, 18591)]