393239206083

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{1201}}^1\times {\mathrm{2221}}^1$

素因数の和:3895

約数の個数: 32

約数和(自身を含む): 530023650112

約数和(自身を除く): 136784444029

約数列:

[1, 3, 157, 313, 471, 939, 1201, 2221, 3603, 6663, 49141, 147423, 188557, 348697, 375913, 565671, 695173, 1046091, 1127739, 2085519, 2667421, 8002263, 59018341, 109142161, 177055023, 327426483, 418785097, 834902773, 1256355291, 2504708319, 131079735361, 393239206083]

約数ペア:

[(1, 393239206083), (3, 131079735361), (157, 2504708319), (313, 1256355291), (471, 834902773), (939, 418785097), (1201, 327426483), (2221, 177055023), (3603, 109142161), (6663, 59018341), (49141, 8002263), (147423, 2667421), (188557, 2085519), (348697, 1127739), (375913, 1046091), (565671, 695173)]