164637187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37139}}^1$

素因数の和:37194

約数の個数: 16

約数和(自身を含む): 199664640

約数和(自身を除く): 35027453

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 37139, 408529, 482807, 1151309, 5310877, 12664399, 14967017, 164637187]

約数ペア:

[(1, 164637187), (11, 14967017), (13, 12664399), (31, 5310877), (143, 1151309), (341, 482807), (403, 408529), (4433, 37139)]