42882747

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 58386432

約数和(自身を除く): 15503685

約数列:

[1, 3, 67, 191, 201, 573, 1117, 3351, 12797, 38391, 74839, 213347, 224517, 640041, 14294249, 42882747]

約数ペア:

[(1, 42882747), (3, 14294249), (67, 640041), (191, 224517), (201, 213347), (573, 74839), (1117, 38391), (3351, 12797)]