415882803

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21001}}^1$

素因数の和:21075

約数の個数: 32

約数和(自身を含む): 677440512

約数和(自身を除く): 261557709

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 19803, 21001, 63003, 147007, 441021, 483023, 861041, 1449069, 2583123, 3381161, 6027287, 10143483, 18081861, 19803943, 59411829, 138627601, 415882803]

約数ペア:

[(1, 415882803), (3, 138627601), (7, 59411829), (21, 19803943), (23, 18081861), (41, 10143483), (69, 6027287), (123, 3381161), (161, 2583123), (287, 1449069), (483, 861041), (861, 483023), (943, 441021), (2829, 147007), (6601, 63003), (19803, 21001)]