201329181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{22303}}^1$

素因数の和:22385

約数の個数: 24

約数和(自身を含む): 313148160

約数和(自身を除く): 111818979

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 22303, 66909, 200727, 379151, 1137453, 1315877, 3412359, 3947631, 11842893, 22369909, 67109727, 201329181]

約数ペア:

[(1, 201329181), (3, 67109727), (9, 22369909), (17, 11842893), (51, 3947631), (59, 3412359), (153, 1315877), (177, 1137453), (531, 379151), (1003, 200727), (3009, 66909), (9027, 22303)]