1788383229

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{189307}}^1$

素因数の和:189424

約数の個数: 16

約数和(自身を含む): 2471605248

約数和(自身を除く): 683222019

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 189307, 567921, 8897429, 12683569, 26692287, 38050707, 596127743, 1788383229]

約数ペア:

[(1, 1788383229), (3, 596127743), (47, 38050707), (67, 26692287), (141, 12683569), (201, 8897429), (3149, 567921), (9447, 189307)]