133644537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 221894400

約数和(自身を除く): 88249863

約数列:

[1, 3, 9, 13, 19, 39, 57, 79, 117, 171, 237, 247, 711, 741, 761, 1027, 1501, 2223, 2283, 3081, 4503, 6849, 9243, 9893, 13509, 14459, 19513, 29679, 43377, 58539, 60119, 89037, 130131, 175617, 180357, 187967, 541071, 563901, 781547, 1142261, 1691703, 2344641, 3426783, 7033923, 10280349, 14849393, 44548179, 133644537]

約数ペア:

[(1, 133644537), (3, 44548179), (9, 14849393), (13, 10280349), (19, 7033923), (39, 3426783), (57, 2344641), (79, 1691703), (117, 1142261), (171, 781547), (237, 563901), (247, 541071), (711, 187967), (741, 180357), (761, 175617), (1027, 130131), (1501, 89037), (2223, 60119), (2283, 58539), (3081, 43377), (4503, 29679), (6849, 19513), (9243, 14459), (9893, 13509)]