19248033

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 31157568

約数和(自身を除く): 11909535

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 5693, 17079, 39851, 119553, 130939, 278957, 392817, 836871, 916573, 2749719, 6416011, 19248033]

約数ペア:

[(1, 19248033), (3, 6416011), (7, 2749719), (21, 916573), (23, 836871), (49, 392817), (69, 278957), (147, 130939), (161, 119553), (483, 39851), (1127, 17079), (3381, 5693)]