29598219

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 52249600

約数和(自身を除く): 22651381

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 79, 133, 171, 237, 313, 399, 553, 711, 939, 1197, 1501, 1659, 2191, 2817, 4503, 4977, 5947, 6573, 10507, 13509, 17841, 19719, 24727, 31521, 41629, 53523, 74181, 94563, 124887, 173089, 222543, 374661, 469813, 519267, 1409439, 1557801, 3288691, 4228317, 9866073, 29598219]

約数ペア:

[(1, 29598219), (3, 9866073), (7, 4228317), (9, 3288691), (19, 1557801), (21, 1409439), (57, 519267), (63, 469813), (79, 374661), (133, 222543), (171, 173089), (237, 124887), (313, 94563), (399, 74181), (553, 53523), (711, 41629), (939, 31521), (1197, 24727), (1501, 19719), (1659, 17841), (2191, 13509), (2817, 10507), (4503, 6573), (4977, 5947)]