211034382573

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1\times {\mathrm{138349}}^1$

素因数の和:142201

約数の個数: 32

約数和(自身を含む): 338592256000

約数和(自身を除く): 127557873427

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3823, 11469, 26761, 72637, 80283, 138349, 217911, 415047, 508459, 968443, 1525377, 2628631, 2905329, 7885893, 18400417, 55201251, 528908227, 1586724681, 3702357589, 10049256313, 11107072767, 30147768939, 70344794191, 211034382573]

約数ペア:

[(1, 211034382573), (3, 70344794191), (7, 30147768939), (19, 11107072767), (21, 10049256313), (57, 3702357589), (133, 1586724681), (399, 528908227), (3823, 55201251), (11469, 18400417), (26761, 7885893), (72637, 2905329), (80283, 2628631), (138349, 1525377), (217911, 968443), (415047, 508459)]