386113497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87973}}^1$

素因数の和:88013

約数の個数: 32

約数和(自身を含む): 675640320

約数和(自身を除く): 289526823

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 87973, 263919, 615811, 967703, 1671487, 1847433, 2903109, 5014461, 6773921, 11700409, 18386357, 20321763, 35101227, 55159071, 128704499, 386113497]

約数ペア:

[(1, 386113497), (3, 128704499), (7, 55159071), (11, 35101227), (19, 20321763), (21, 18386357), (33, 11700409), (57, 6773921), (77, 5014461), (133, 2903109), (209, 1847433), (231, 1671487), (399, 967703), (627, 615811), (1463, 263919), (4389, 87973)]