189631739283

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3147467}}^1$

素因数の和:3147647

約数の個数: 32

約数和(自身を含む): 306185687040

約数和(自身を除く): 116553947757

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 2869, 3171, 8607, 20083, 60249, 3147467, 9442401, 22032269, 59801873, 66096807, 179405619, 418613111, 475267517, 1255839333, 1425802551, 3326872619, 9030082823, 9980617857, 27090248469, 63210579761, 189631739283]

約数ペア:

[(1, 189631739283), (3, 63210579761), (7, 27090248469), (19, 9980617857), (21, 9030082823), (57, 3326872619), (133, 1425802551), (151, 1255839333), (399, 475267517), (453, 418613111), (1057, 179405619), (2869, 66096807), (3171, 59801873), (8607, 22032269), (20083, 9442401), (60249, 3147467)]