21374801112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127230959}}^1$

素因数の和:127230975

約数の個数: 32

約数和(自身を含む): 61070860800

約数和(自身を除く): 39696059688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 127230959, 254461918, 381692877, 508923836, 763385754, 890616713, 1017847672, 1526771508, 1781233426, 2671850139, 3053543016, 3562466852, 5343700278, 7124933704, 10687400556, 21374801112]

約数ペア:

[(1, 21374801112), (2, 10687400556), (3, 7124933704), (4, 5343700278), (6, 3562466852), (7, 3053543016), (8, 2671850139), (12, 1781233426), (14, 1526771508), (21, 1017847672), (24, 890616713), (28, 763385754), (42, 508923836), (56, 381692877), (84, 254461918), (168, 127230959)]