32931921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 18493359

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 991, 1007, 1749, 2973, 3021, 10901, 11077, 18829, 32703, 33231, 52523, 56487, 157569, 207119, 577753, 621357, 997937, 1733259, 2993811, 10977307, 32931921]

約数ペア:

[(1, 32931921), (3, 10977307), (11, 2993811), (19, 1733259), (33, 997937), (53, 621357), (57, 577753), (159, 207119), (209, 157569), (583, 56487), (627, 52523), (991, 33231), (1007, 32703), (1749, 18829), (2973, 11077), (3021, 10901)]