23102541

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 46096128

約数和(自身を除く): 22993587

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 37, 51, 53, 63, 77, 99, 111, 119, 153, 159, 187, 231, 259, 333, 357, 371, 407, 477, 561, 583, 629, 693, 777, 901, 1071, 1113, 1221, 1309, 1683, 1749, 1887, 1961, 2331, 2703, 2849, 3339, 3663, 3927, 4081, 4403, 5247, 5661, 5883, 6307, 6919, 8109, 8547, 9911, 11781, 12243, 13209, 13727, 17649, 18921, 20757, 21571, 25641, 29733, 33337, 36729, 39627, 41181, 48433, 56763, 62271, 64713, 69377, 89199, 100011, 123543, 145299, 150997, 194139, 208131, 233359, 300033, 366707, 435897, 452991, 624393, 700077, 1100121, 1358973, 2100231, 2566949, 3300363, 7700847, 23102541]

約数ペア:

[(1, 23102541), (3, 7700847), (7, 3300363), (9, 2566949), (11, 2100231), (17, 1358973), (21, 1100121), (33, 700077), (37, 624393), (51, 452991), (53, 435897), (63, 366707), (77, 300033), (99, 233359), (111, 208131), (119, 194139), (153, 150997), (159, 145299), (187, 123543), (231, 100011), (259, 89199), (333, 69377), (357, 64713), (371, 62271), (407, 56763), (477, 48433), (561, 41181), (583, 39627), (629, 36729), (693, 33337), (777, 29733), (901, 25641), (1071, 21571), (1113, 20757), (1221, 18921), (1309, 17649), (1683, 13727), (1749, 13209), (1887, 12243), (1961, 11781), (2331, 9911), (2703, 8547), (2849, 8109), (3339, 6919), (3663, 6307), (3927, 5883), (4081, 5661), (4403, 5247)]