25733631

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6591

約数の個数: 32

約数和(自身を含む): 45301248

約数和(自身を除く): 19567617

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 6553, 19659, 45871, 72083, 111401, 137613, 216249, 334203, 504581, 779807, 1225411, 1513743, 2339421, 3676233, 8577877, 25733631]

約数ペア:

[(1, 25733631), (3, 8577877), (7, 3676233), (11, 2339421), (17, 1513743), (21, 1225411), (33, 779807), (51, 504581), (77, 334203), (119, 216249), (187, 137613), (231, 111401), (357, 72083), (561, 45871), (1309, 19659), (3927, 6553)]