11211365759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 12766325760

約数和(自身を除く): 1554960001

約数列:

[1, 11, 47, 53, 517, 583, 619, 661, 2491, 6809, 7271, 27401, 29093, 31067, 32807, 35033, 320023, 341737, 360877, 385363, 409159, 1541929, 1646551, 4500749, 16961219, 18112061, 19230473, 21685427, 211535203, 238539697, 1019215069, 11211365759]

約数ペア:

[(1, 11211365759), (11, 1019215069), (47, 238539697), (53, 211535203), (517, 21685427), (583, 19230473), (619, 18112061), (661, 16961219), (2491, 4500749), (6809, 1646551), (7271, 1541929), (27401, 409159), (29093, 385363), (31067, 360877), (32807, 341737), (35033, 320023)]