419230404019

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{6247}}^1\times {\mathrm{25841}}^1$

素因数の和:32155

約数の個数: 24

約数和(自身を含む): 496976391648

約数和(自身を除く): 77745987629

約数列:

[1, 7, 49, 53, 371, 2597, 6247, 25841, 43729, 180887, 306103, 331091, 1266209, 1369573, 2317637, 9587011, 16223459, 67109077, 161428727, 1130001089, 7910007623, 8555722531, 59890057717, 419230404019]

約数ペア:

[(1, 419230404019), (7, 59890057717), (49, 8555722531), (53, 7910007623), (371, 1130001089), (2597, 161428727), (6247, 67109077), (25841, 16223459), (43729, 9587011), (180887, 2317637), (306103, 1369573), (331091, 1266209)]