201533963

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 221499360

約数和(自身を除く): 19965397

約数列:

[1, 17, 29, 421, 493, 971, 7157, 12209, 16507, 28159, 207553, 408791, 478703, 6949447, 11854939, 201533963]

約数ペア:

[(1, 201533963), (17, 11854939), (29, 6949447), (421, 478703), (493, 408791), (971, 207553), (7157, 28159), (12209, 16507)]