722938923

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35527}}^1$

素因数の和:35576

約数の個数: 48

約数和(自身を含む): 1330168320

約数和(自身を除く): 607229397

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6783, 20349, 35527, 106581, 248689, 319743, 603959, 675013, 746067, 1811877, 2025039, 2238201, 4227713, 4725091, 5435631, 6075117, 11475221, 12683139, 14175273, 34425663, 38049417, 42525819, 80326547, 103276989, 240979641, 722938923]

約数ペア:

[(1, 722938923), (3, 240979641), (7, 103276989), (9, 80326547), (17, 42525819), (19, 38049417), (21, 34425663), (51, 14175273), (57, 12683139), (63, 11475221), (119, 6075117), (133, 5435631), (153, 4725091), (171, 4227713), (323, 2238201), (357, 2025039), (399, 1811877), (969, 746067), (1071, 675013), (1197, 603959), (2261, 319743), (2907, 248689), (6783, 106581), (20349, 35527)]