201733161

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 335978496

約数和(自身を除く): 134245335

約数列:

[1, 3, 7, 21, 23, 41, 61, 69, 123, 161, 167, 183, 287, 427, 483, 501, 861, 943, 1169, 1281, 1403, 2501, 2829, 3507, 3841, 4209, 6601, 6847, 7503, 9821, 10187, 11523, 17507, 19803, 20541, 26887, 29463, 30561, 47929, 52521, 57523, 71309, 80661, 143787, 157481, 172569, 213927, 234301, 402661, 417667, 472443, 702903, 1102367, 1207983, 1253001, 1640107, 2923669, 3307101, 4920321, 8771007, 9606341, 28819023, 67244387, 201733161]

約数ペア:

[(1, 201733161), (3, 67244387), (7, 28819023), (21, 9606341), (23, 8771007), (41, 4920321), (61, 3307101), (69, 2923669), (123, 1640107), (161, 1253001), (167, 1207983), (183, 1102367), (287, 702903), (427, 472443), (483, 417667), (501, 402661), (861, 234301), (943, 213927), (1169, 172569), (1281, 157481), (1403, 143787), (2501, 80661), (2829, 71309), (3507, 57523), (3841, 52521), (4209, 47929), (6601, 30561), (6847, 29463), (7503, 26887), (9821, 20541), (10187, 19803), (11523, 17507)]