551036271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 794787840

約数和(自身を除く): 243751569

約数列:

[1, 3, 19, 43, 57, 129, 383, 587, 817, 1149, 1761, 2451, 7277, 11153, 16469, 21831, 25241, 33459, 49407, 75723, 224821, 312911, 479579, 674463, 938733, 1438737, 4271599, 9667303, 12814797, 29001909, 183678757, 551036271]

約数ペア:

[(1, 551036271), (3, 183678757), (19, 29001909), (43, 12814797), (57, 9667303), (129, 4271599), (383, 1438737), (587, 938733), (817, 674463), (1149, 479579), (1761, 312911), (2451, 224821), (7277, 75723), (11153, 49407), (16469, 33459), (21831, 25241)]