202480201

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16333}}^1$

素因数の和:16381

約数の個数: 24

約数和(自身を含む): 268138944

約数和(自身を除く): 65658743

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 12397, 16333, 114331, 179663, 375659, 800317, 1257641, 2629613, 4132249, 8803487, 18407291, 28925743, 202480201]

約数ペア:

[(1, 202480201), (7, 28925743), (11, 18407291), (23, 8803487), (49, 4132249), (77, 2629613), (161, 1257641), (253, 800317), (539, 375659), (1127, 179663), (1771, 114331), (12397, 16333)]