154651497

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 282777600

約数和(自身を除く): 128126103

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 343, 429, 539, 637, 1001, 1029, 1051, 1617, 1911, 3003, 3153, 3773, 4459, 7007, 7357, 11319, 11561, 13377, 13663, 21021, 22071, 34683, 40989, 49049, 51499, 80927, 95641, 147147, 150293, 154497, 242781, 286923, 360493, 450879, 566489, 669487, 1052051, 1081479, 1699467, 2008461, 3156153, 3965423, 4686409, 7364357, 11896269, 14059227, 22093071, 51550499, 154651497]

約数ペア:

[(1, 154651497), (3, 51550499), (7, 22093071), (11, 14059227), (13, 11896269), (21, 7364357), (33, 4686409), (39, 3965423), (49, 3156153), (77, 2008461), (91, 1699467), (143, 1081479), (147, 1052051), (231, 669487), (273, 566489), (343, 450879), (429, 360493), (539, 286923), (637, 242781), (1001, 154497), (1029, 150293), (1051, 147147), (1617, 95641), (1911, 80927), (3003, 51499), (3153, 49049), (3773, 40989), (4459, 34683), (7007, 22071), (7357, 21021), (11319, 13663), (11561, 13377)]