171773427

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 267125760

約数和(自身を除く): 95352333

約数列:

[1, 3, 7, 21, 101, 109, 303, 327, 707, 743, 763, 2121, 2229, 2289, 5201, 11009, 15603, 33027, 75043, 77063, 80987, 225129, 231189, 242961, 525301, 566909, 1575903, 1700727, 8179687, 24539061, 57257809, 171773427]

約数ペア:

[(1, 171773427), (3, 57257809), (7, 24539061), (21, 8179687), (101, 1700727), (109, 1575903), (303, 566909), (327, 525301), (707, 242961), (743, 231189), (763, 225129), (2121, 80987), (2229, 77063), (2289, 75043), (5201, 33027), (11009, 15603)]