25840151997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{27631}}^1$

素因数の和:29329

約数の個数: 32

約数和(自身を含む): 39821912064

約数和(自身を除く): 13981760067

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1667, 5001, 18337, 27631, 28339, 55011, 82893, 85017, 303941, 311729, 469727, 911823, 935187, 1409181, 5166997, 15500991, 46060877, 138182631, 506669647, 783034909, 1520008941, 2349104727, 8613383999, 25840151997]

約数ペア:

[(1, 25840151997), (3, 8613383999), (11, 2349104727), (17, 1520008941), (33, 783034909), (51, 506669647), (187, 138182631), (561, 46060877), (1667, 15500991), (5001, 5166997), (18337, 1409181), (27631, 935187), (28339, 911823), (55011, 469727), (82893, 311729), (85017, 303941)]