1108984317

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 1769951232

約数和(自身を除く): 660966915

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 151, 329, 453, 987, 1057, 1063, 2303, 3171, 3189, 6909, 7097, 7399, 7441, 21291, 22197, 22323, 49679, 49961, 52087, 149037, 149883, 156261, 160513, 347753, 349727, 481539, 1043259, 1049181, 1123591, 2448089, 3370773, 7344267, 7544111, 7865137, 22632333, 23595411, 52808777, 158426331, 369661439, 1108984317]

約数ペア:

[(1, 1108984317), (3, 369661439), (7, 158426331), (21, 52808777), (47, 23595411), (49, 22632333), (141, 7865137), (147, 7544111), (151, 7344267), (329, 3370773), (453, 2448089), (987, 1123591), (1057, 1049181), (1063, 1043259), (2303, 481539), (3171, 349727), (3189, 347753), (6909, 160513), (7097, 156261), (7399, 149883), (7441, 149037), (21291, 52087), (22197, 49961), (22323, 49679)]