1180179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 2306304

約数和(自身を除く): 1126125

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 131, 143, 231, 273, 393, 429, 693, 819, 917, 1001, 1179, 1287, 1441, 1703, 2751, 3003, 4323, 5109, 8253, 9009, 10087, 11921, 12969, 15327, 18733, 30261, 35763, 56199, 90783, 107289, 131131, 168597, 393393, 1180179]

約数ペア:

[(1, 1180179), (3, 393393), (7, 168597), (9, 131131), (11, 107289), (13, 90783), (21, 56199), (33, 35763), (39, 30261), (63, 18733), (77, 15327), (91, 12969), (99, 11921), (117, 10087), (131, 9009), (143, 8253), (231, 5109), (273, 4323), (393, 3003), (429, 2751), (693, 1703), (819, 1441), (917, 1287), (1001, 1179)]