83142801

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 151027200

約数和(自身を除く): 67884399

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 113, 119, 153, 189, 229, 339, 357, 459, 687, 791, 1017, 1071, 1603, 1921, 2061, 2373, 3051, 3213, 3893, 4809, 5763, 6183, 7119, 11679, 13447, 14427, 17289, 21357, 25877, 27251, 35037, 40341, 43281, 51867, 77631, 81753, 105111, 121023, 181139, 232893, 245259, 363069, 439909, 543417, 698679, 735777, 1319727, 1630251, 3079363, 3959181, 4890753, 9238089, 11877543, 27714267, 83142801]

約数ペア:

[(1, 83142801), (3, 27714267), (7, 11877543), (9, 9238089), (17, 4890753), (21, 3959181), (27, 3079363), (51, 1630251), (63, 1319727), (113, 735777), (119, 698679), (153, 543417), (189, 439909), (229, 363069), (339, 245259), (357, 232893), (459, 181139), (687, 121023), (791, 105111), (1017, 81753), (1071, 77631), (1603, 51867), (1921, 43281), (2061, 40341), (2373, 35037), (3051, 27251), (3213, 25877), (3893, 21357), (4809, 17289), (5763, 14427), (6183, 13447), (7119, 11679)]