387679314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{136603}}^1$

素因数の和:136662

約数の個数: 32

約数和(自身を含む): 865522944

約数和(自身を除く): 477843630

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 136603, 273206, 409809, 819618, 1502633, 3005266, 4507899, 5873929, 9015798, 11747858, 17621787, 35243574, 64613219, 129226438, 193839657, 387679314]

約数ペア:

[(1, 387679314), (2, 193839657), (3, 129226438), (6, 64613219), (11, 35243574), (22, 17621787), (33, 11747858), (43, 9015798), (66, 5873929), (86, 4507899), (129, 3005266), (258, 1502633), (473, 819618), (946, 409809), (1419, 273206), (2838, 136603)]