210039841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12391}}^1$

素因数の和:12492

約数の個数: 16

約数和(自身を含む): 242684928

約数和(自身を除く): 32645087

約数列:

[1, 11, 23, 67, 253, 737, 1541, 12391, 16951, 136301, 284993, 830197, 3134923, 9132167, 19094531, 210039841]

約数ペア:

[(1, 210039841), (11, 19094531), (23, 9132167), (67, 3134923), (253, 830197), (737, 284993), (1541, 136301), (12391, 16951)]