67617537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 101939712

約数和(自身を除く): 34322175

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 997, 1443, 1739, 1833, 2991, 5217, 12961, 22607, 36889, 38883, 46859, 67821, 110667, 140577, 479557, 609167, 1438671, 1733783, 1827501, 5201349, 22539179, 67617537]

約数ペア:

[(1, 67617537), (3, 22539179), (13, 5201349), (37, 1827501), (39, 1733783), (47, 1438671), (111, 609167), (141, 479557), (481, 140577), (611, 110667), (997, 67821), (1443, 46859), (1739, 38883), (1833, 36889), (2991, 22607), (5217, 12961)]