1203213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 1865376

約数和(自身を除く): 662163

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 303, 361, 627, 1083, 1111, 1919, 3333, 3971, 5757, 11913, 21109, 36461, 63327, 109383, 401071, 1203213]

約数ペア:

[(1, 1203213), (3, 401071), (11, 109383), (19, 63327), (33, 36461), (57, 21109), (101, 11913), (209, 5757), (303, 3971), (361, 3333), (627, 1919), (1083, 1111)]