204021699

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8171}}^1$

素因数の和:8251

約数の個数: 32

約数和(自身を含む): 329495040

約数和(自身を除く): 125473341

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 203, 287, 609, 861, 1189, 3567, 8171, 8323, 24513, 24969, 57197, 171591, 236959, 335011, 710877, 1005033, 1658713, 2345077, 4976139, 7035231, 9715319, 29145957, 68007233, 204021699]

約数ペア:

[(1, 204021699), (3, 68007233), (7, 29145957), (21, 9715319), (29, 7035231), (41, 4976139), (87, 2345077), (123, 1658713), (203, 1005033), (287, 710877), (609, 335011), (861, 236959), (1189, 171591), (3567, 57197), (8171, 24969), (8323, 24513)]