61618359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 97234560

約数和(自身を除く): 35616201

約数列:

[1, 3, 11, 29, 31, 33, 67, 87, 93, 201, 319, 341, 737, 899, 957, 961, 1023, 1943, 2077, 2211, 2697, 2883, 5829, 6231, 9889, 10571, 21373, 22847, 27869, 29667, 31713, 60233, 64119, 64387, 68541, 83607, 180699, 193161, 306559, 662563, 708257, 919677, 1867223, 1987689, 2124771, 5601669, 20539453, 61618359]

約数ペア:

[(1, 61618359), (3, 20539453), (11, 5601669), (29, 2124771), (31, 1987689), (33, 1867223), (67, 919677), (87, 708257), (93, 662563), (201, 306559), (319, 193161), (341, 180699), (737, 83607), (899, 68541), (957, 64387), (961, 64119), (1023, 60233), (1943, 31713), (2077, 29667), (2211, 27869), (2697, 22847), (2883, 21373), (5829, 10571), (6231, 9889)]