21829233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6491}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 31161600

約数和(自身を除く): 9332367

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 6491, 19473, 123329, 369987, 382969, 1148907, 7276411, 21829233]

約数ペア:

[(1, 21829233), (3, 7276411), (19, 1148907), (57, 382969), (59, 369987), (177, 123329), (1121, 19473), (3363, 6491)]