54738453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 98537472

約数和(自身を除く): 43799019

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 53, 77, 119, 159, 187, 231, 263, 357, 371, 561, 583, 789, 901, 1113, 1309, 1749, 1841, 2703, 2893, 3927, 4081, 4471, 5523, 6307, 8679, 9911, 12243, 13413, 13939, 18921, 20251, 29733, 31297, 41817, 49181, 60753, 69377, 93891, 97573, 147543, 153329, 208131, 236963, 292719, 344267, 459987, 710889, 1032801, 1073303, 1658741, 2606593, 3219909, 4976223, 7819779, 18246151, 54738453]

約数ペア:

[(1, 54738453), (3, 18246151), (7, 7819779), (11, 4976223), (17, 3219909), (21, 2606593), (33, 1658741), (51, 1073303), (53, 1032801), (77, 710889), (119, 459987), (159, 344267), (187, 292719), (231, 236963), (263, 208131), (357, 153329), (371, 147543), (561, 97573), (583, 93891), (789, 69377), (901, 60753), (1113, 49181), (1309, 41817), (1749, 31297), (1841, 29733), (2703, 20251), (2893, 18921), (3927, 13939), (4081, 13413), (4471, 12243), (5523, 9911), (6307, 8679)]