345772461

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{28201}}^1$

素因数の和:28332

約数の個数: 16

約数和(自身を含む): 475598528

約数和(自身を除く): 129826067

約数列:

[1, 3, 61, 67, 183, 201, 4087, 12261, 28201, 84603, 1720261, 1889467, 5160783, 5668401, 115257487, 345772461]

約数ペア:

[(1, 345772461), (3, 115257487), (61, 5668401), (67, 5160783), (183, 1889467), (201, 1720261), (4087, 84603), (12261, 28201)]