156952077891

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{295727}}^1$

素因数の和:296063

約数の個数: 32

約数和(自身を含む): 242260377600

約数和(自身を除く): 85308299709

約数列:

[1, 3, 7, 21, 127, 199, 381, 597, 889, 1393, 2667, 4179, 25273, 75819, 176911, 295727, 530733, 887181, 2070089, 6210267, 37557329, 58849673, 112671987, 176549019, 262901303, 411947711, 788703909, 1235843133, 7473908471, 22421725413, 52317359297, 156952077891]

約数ペア:

[(1, 156952077891), (3, 52317359297), (7, 22421725413), (21, 7473908471), (127, 1235843133), (199, 788703909), (381, 411947711), (597, 262901303), (889, 176549019), (1393, 112671987), (2667, 58849673), (4179, 37557329), (25273, 6210267), (75819, 2070089), (176911, 887181), (295727, 530733)]