61152399

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 111621120

約数和(自身を除く): 50468721

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 553, 693, 711, 869, 1117, 1659, 2607, 3351, 4977, 6083, 7819, 7821, 10053, 12287, 18249, 23457, 36861, 54747, 70371, 86009, 88243, 110583, 258027, 264729, 617701, 774081, 794187, 970673, 1853103, 2912019, 5559309, 6794711, 8736057, 20384133, 61152399]

約数ペア:

[(1, 61152399), (3, 20384133), (7, 8736057), (9, 6794711), (11, 5559309), (21, 2912019), (33, 1853103), (63, 970673), (77, 794187), (79, 774081), (99, 617701), (231, 264729), (237, 258027), (553, 110583), (693, 88243), (711, 86009), (869, 70371), (1117, 54747), (1659, 36861), (2607, 23457), (3351, 18249), (4977, 12287), (6083, 10053), (7819, 7821)]