55503126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{440501}}^1$

素因数の和:440516

約数の個数: 24

約数和(自身を含む): 137436624

約数和(自身を除く): 81933498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 440501, 881002, 1321503, 2643006, 3083507, 3964509, 6167014, 7929018, 9250521, 18501042, 27751563, 55503126]

約数ペア:

[(1, 55503126), (2, 27751563), (3, 18501042), (6, 9250521), (7, 7929018), (9, 6167014), (14, 3964509), (18, 3083507), (21, 2643006), (42, 1321503), (63, 881002), (126, 440501)]