157070652711

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{2971}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 247459086336

約数和(自身を除く): 90388433625

約数列:

[1, 3, 7, 21, 43, 127, 129, 301, 381, 461, 889, 903, 1383, 2667, 2971, 3227, 5461, 8913, 9681, 16383, 19823, 20797, 38227, 58547, 59469, 62391, 114681, 127753, 138761, 175641, 377317, 383259, 409829, 416283, 894271, 1131951, 1229487, 1369631, 2517521, 2641219, 2682813, 4108893, 7552563, 7923657, 9587417, 16224631, 17622647, 28762251, 48673893, 52867941, 58894133, 113572417, 173943137, 176682399, 340717251, 412258931, 521829411, 1217601959, 1236776793, 3652805877, 7479554891, 22438664673, 52356884237, 157070652711]

約数ペア:

[(1, 157070652711), (3, 52356884237), (7, 22438664673), (21, 7479554891), (43, 3652805877), (127, 1236776793), (129, 1217601959), (301, 521829411), (381, 412258931), (461, 340717251), (889, 176682399), (903, 173943137), (1383, 113572417), (2667, 58894133), (2971, 52867941), (3227, 48673893), (5461, 28762251), (8913, 17622647), (9681, 16224631), (16383, 9587417), (19823, 7923657), (20797, 7552563), (38227, 4108893), (58547, 2682813), (59469, 2641219), (62391, 2517521), (114681, 1369631), (127753, 1229487), (138761, 1131951), (175641, 894271), (377317, 416283), (383259, 409829)]