127899618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276839}}^1$

素因数の和:276862

約数の個数: 32

約数和(自身を含む): 318919680

約数和(自身を除く): 191020062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 276839, 553678, 830517, 1661034, 1937873, 3045229, 3875746, 5813619, 6090458, 9135687, 11627238, 18271374, 21316603, 42633206, 63949809, 127899618]

約数ペア:

[(1, 127899618), (2, 63949809), (3, 42633206), (6, 21316603), (7, 18271374), (11, 11627238), (14, 9135687), (21, 6090458), (22, 5813619), (33, 3875746), (42, 3045229), (66, 1937873), (77, 1661034), (154, 830517), (231, 553678), (462, 276839)]