71338839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 41153961

約数列:

[1, 3, 11, 13, 33, 39, 143, 179, 429, 537, 929, 1969, 2327, 2787, 5907, 6981, 10219, 12077, 25597, 30657, 36231, 76791, 132847, 166291, 398541, 498873, 1829201, 2161783, 5487603, 6485349, 23779613, 71338839]

約数ペア:

[(1, 71338839), (3, 23779613), (11, 6485349), (13, 5487603), (33, 2161783), (39, 1829201), (143, 498873), (179, 398541), (429, 166291), (537, 132847), (929, 76791), (1969, 36231), (2327, 30657), (2787, 25597), (5907, 12077), (6981, 10219)]