202168743

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3607}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 328356864

約数和(自身を除く): 126188121

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 1099, 2669, 3297, 3607, 8007, 10821, 18683, 25249, 56049, 61319, 75747, 183957, 429233, 566299, 1287699, 1698897, 3964093, 9627083, 11892279, 28881249, 67389581, 202168743]

約数ペア:

[(1, 202168743), (3, 67389581), (7, 28881249), (17, 11892279), (21, 9627083), (51, 3964093), (119, 1698897), (157, 1287699), (357, 566299), (471, 429233), (1099, 183957), (2669, 75747), (3297, 61319), (3607, 56049), (8007, 25249), (10821, 18683)]