42798189

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38453}}^1$

素因数の和:38516

約数の個数: 16

約数和(自身を含む): 66448512

約数和(自身を除く): 23650323

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 38453, 115359, 269171, 807513, 2038009, 6114027, 14266063, 42798189]

約数ペア:

[(1, 42798189), (3, 14266063), (7, 6114027), (21, 2038009), (53, 807513), (159, 269171), (371, 115359), (1113, 38453)]