21501102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73133}}^1$

素因数の和:73152

約数の個数: 24

約数和(自身を含む): 50023656

約数和(自身を除く): 28522554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 73133, 146266, 219399, 438798, 511931, 1023862, 1535793, 3071586, 3583517, 7167034, 10750551, 21501102]

約数ペア:

[(1, 21501102), (2, 10750551), (3, 7167034), (6, 3583517), (7, 3071586), (14, 1535793), (21, 1023862), (42, 511931), (49, 438798), (98, 219399), (147, 146266), (294, 73133)]