6849921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 10418688

約数和(自身を除く): 3568767

約数列:

[1, 3, 13, 37, 39, 47, 101, 111, 141, 303, 481, 611, 1313, 1443, 1739, 1833, 3737, 3939, 4747, 5217, 11211, 14241, 22607, 48581, 61711, 67821, 145743, 175639, 185133, 526917, 2283307, 6849921]

約数ペア:

[(1, 6849921), (3, 2283307), (13, 526917), (37, 185133), (39, 175639), (47, 145743), (101, 67821), (111, 61711), (141, 48581), (303, 22607), (481, 14241), (611, 11211), (1313, 5217), (1443, 4747), (1739, 3939), (1833, 3737)]