68653497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 39121863

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1749, 2309, 2703, 6927, 9911, 25399, 29733, 39253, 76197, 117759, 122377, 367131, 431783, 1295349, 1346147, 2080409, 4038441, 6241227, 22884499, 68653497]

約数ペア:

[(1, 68653497), (3, 22884499), (11, 6241227), (17, 4038441), (33, 2080409), (51, 1346147), (53, 1295349), (159, 431783), (187, 367131), (561, 122377), (583, 117759), (901, 76197), (1749, 39253), (2309, 29733), (2703, 25399), (6927, 9911)]