153481491

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 246486240

約数和(自身を除く): 93004749

約数列:

[1, 3, 9, 17, 41, 43, 51, 123, 129, 153, 369, 387, 569, 697, 731, 1707, 1763, 2091, 2193, 5121, 5289, 6273, 6579, 9673, 15867, 23329, 24467, 29019, 29971, 69987, 73401, 87057, 89913, 209961, 220203, 269739, 396593, 415939, 1003147, 1189779, 1247817, 3009441, 3569337, 3743451, 9028323, 17053499, 51160497, 153481491]

約数ペア:

[(1, 153481491), (3, 51160497), (9, 17053499), (17, 9028323), (41, 3743451), (43, 3569337), (51, 3009441), (123, 1247817), (129, 1189779), (153, 1003147), (369, 415939), (387, 396593), (569, 269739), (697, 220203), (731, 209961), (1707, 89913), (1763, 87057), (2091, 73401), (2193, 69987), (5121, 29971), (5289, 29019), (6273, 24467), (6579, 23329), (9673, 15867)]