201910281

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{3001}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 276376128

約数和(自身を除く): 74465847

約数列:

[1, 3, 41, 123, 547, 1641, 3001, 9003, 22427, 67281, 123041, 369123, 1641547, 4924641, 67303427, 201910281]

約数ペア:

[(1, 201910281), (3, 67303427), (41, 4924641), (123, 1641547), (547, 369123), (1641, 123041), (3001, 67281), (9003, 22427)]