492725519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 596623104

約数和(自身を除く): 103897585

約数列:

[1, 11, 13, 43, 143, 227, 353, 473, 559, 2497, 2951, 3883, 4589, 6149, 9761, 15179, 32461, 50479, 80131, 107371, 126893, 166969, 197327, 881441, 1041703, 1395823, 2170597, 3445633, 11458733, 37901963, 44793229, 492725519]

約数ペア:

[(1, 492725519), (11, 44793229), (13, 37901963), (43, 11458733), (143, 3445633), (227, 2170597), (353, 1395823), (473, 1041703), (559, 881441), (2497, 197327), (2951, 166969), (3883, 126893), (4589, 107371), (6149, 80131), (9761, 50479), (15179, 32461)]