1053604419

素因数分解:

$3^1\times 7^4\times {\mathrm{146273}}^1$

素因数の和:146304

約数の個数: 20

約数和(自身を含む): 1638853896

約数和(自身を除く): 585249477

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 146273, 438819, 1023911, 3071733, 7167377, 21502131, 50171639, 150514917, 351201473, 1053604419]

約数ペア:

[(1, 1053604419), (3, 351201473), (7, 150514917), (21, 50171639), (49, 21502131), (147, 7167377), (343, 3071733), (1029, 1023911), (2401, 438819), (7203, 146273)]