7629120821

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{55603}}^1$

素因数の和:56780

約数の個数: 16

約数和(自身を含む): 9240050304

約数和(自身を除く): 1610929483

約数列:

[1, 7, 17, 119, 1153, 8071, 19601, 55603, 137207, 389221, 945251, 6616757, 64110259, 448771813, 1089874403, 7629120821]

約数ペア:

[(1, 7629120821), (7, 1089874403), (17, 448771813), (119, 64110259), (1153, 6616757), (8071, 945251), (19601, 389221), (55603, 137207)]