428860369

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{64969}}^1$

素因数の和:65040

約数の個数: 16

約数和(自身を含む): 523918080

約数和(自身を除く): 95057711

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 64969, 454783, 1494287, 2663729, 10460009, 18646103, 61265767, 428860369]

約数ペア:

[(1, 428860369), (7, 61265767), (23, 18646103), (41, 10460009), (161, 2663729), (287, 1494287), (943, 454783), (6601, 64969)]