203486283

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7569

約数の個数: 64

約数和(自身を含む): 404812800

約数和(自身を除く): 201326517

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 7529, 9009, 22587, 27027, 52703, 67761, 82819, 97877, 158109, 203283, 248457, 293631, 474327, 579733, 685139, 745371, 880893, 1076647, 1422981, 1739199, 2055417, 2236113, 2642679, 3229941, 5217597, 6166251, 7536529, 9689823, 15652791, 18498753, 22609587, 29069469, 67828761, 203486283]

約数ペア:

[(1, 203486283), (3, 67828761), (7, 29069469), (9, 22609587), (11, 18498753), (13, 15652791), (21, 9689823), (27, 7536529), (33, 6166251), (39, 5217597), (63, 3229941), (77, 2642679), (91, 2236113), (99, 2055417), (117, 1739199), (143, 1422981), (189, 1076647), (231, 880893), (273, 745371), (297, 685139), (351, 579733), (429, 474327), (693, 293631), (819, 248457), (1001, 203283), (1287, 158109), (2079, 97877), (2457, 82819), (3003, 67761), (3861, 52703), (7529, 27027), (9009, 22587)]