29470290423

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{1367}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 48034529280

約数和(自身を除く): 18564238857

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 761, 1349, 1367, 1491, 2283, 4047, 4101, 5327, 9443, 9569, 14459, 15981, 25973, 28329, 28707, 43377, 54031, 77919, 97057, 101213, 162093, 181811, 291171, 303639, 378217, 545433, 679399, 1026589, 1040287, 1134651, 1844083, 2038197, 3079767, 3120861, 5532249, 7186123, 7282009, 12908581, 19765453, 21558369, 21846027, 38725743, 59296359, 73860377, 138358171, 221581131, 415074513, 517022639, 1403347163, 1551067917, 4210041489, 9823430141, 29470290423]

約数ペア:

[(1, 29470290423), (3, 9823430141), (7, 4210041489), (19, 1551067917), (21, 1403347163), (57, 517022639), (71, 415074513), (133, 221581131), (213, 138358171), (399, 73860377), (497, 59296359), (761, 38725743), (1349, 21846027), (1367, 21558369), (1491, 19765453), (2283, 12908581), (4047, 7282009), (4101, 7186123), (5327, 5532249), (9443, 3120861), (9569, 3079767), (14459, 2038197), (15981, 1844083), (25973, 1134651), (28329, 1040287), (28707, 1026589), (43377, 679399), (54031, 545433), (77919, 378217), (97057, 303639), (101213, 291171), (162093, 181811)]