15679769409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{7879}}^1\times {\mathrm{13007}}^1$

素因数の和:20909

約数の個数: 24

約数和(自身を含む): 23985711360

約数和(自身を除く): 8305941951

約数列:

[1, 3, 9, 17, 51, 153, 7879, 13007, 23637, 39021, 70911, 117063, 133943, 221119, 401829, 663357, 1205487, 1990071, 102482153, 307446459, 922339377, 1742196601, 5226589803, 15679769409]

約数ペア:

[(1, 15679769409), (3, 5226589803), (9, 1742196601), (17, 922339377), (51, 307446459), (153, 102482153), (7879, 1990071), (13007, 1205487), (23637, 663357), (39021, 401829), (70911, 221119), (117063, 133943)]