127119438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9661}}^1$

素因数の和:9729

約数の個数: 48

約数和(自身を含む): 298439856

約数和(自身を除く): 171320418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 9661, 13158, 19322, 28983, 57966, 86949, 164237, 173898, 328474, 415423, 492711, 830846, 985422, 1246269, 1478133, 2492538, 2956266, 3738807, 7062191, 7477614, 14124382, 21186573, 42373146, 63559719, 127119438]

約数ペア:

[(1, 127119438), (2, 63559719), (3, 42373146), (6, 21186573), (9, 14124382), (17, 7477614), (18, 7062191), (34, 3738807), (43, 2956266), (51, 2492538), (86, 1478133), (102, 1246269), (129, 985422), (153, 830846), (258, 492711), (306, 415423), (387, 328474), (731, 173898), (774, 164237), (1462, 86949), (2193, 57966), (4386, 28983), (6579, 19322), (9661, 13158)]