321357534

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{4241}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 655439904

約数和(自身を除く): 334082370

約数列:

[1, 2, 3, 6, 73, 146, 173, 219, 346, 438, 519, 1038, 4241, 8482, 12629, 12723, 25258, 25446, 37887, 75774, 309593, 619186, 733693, 928779, 1467386, 1857558, 2201079, 4402158, 53559589, 107119178, 160678767, 321357534]

約数ペア:

[(1, 321357534), (2, 160678767), (3, 107119178), (6, 53559589), (73, 4402158), (146, 2201079), (173, 1857558), (219, 1467386), (346, 928779), (438, 733693), (519, 619186), (1038, 309593), (4241, 75774), (8482, 37887), (12629, 25446), (12723, 25258)]