415642271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 491443200

約数和(自身を除く): 75800929

約数列:

[1, 11, 19, 53, 157, 209, 239, 583, 1007, 1727, 2629, 2983, 4541, 8321, 11077, 12667, 32813, 37523, 49951, 91531, 139337, 158099, 240673, 412753, 712937, 1739089, 1988719, 2647403, 7842307, 21875909, 37785661, 415642271]

約数ペア:

[(1, 415642271), (11, 37785661), (19, 21875909), (53, 7842307), (157, 2647403), (209, 1988719), (239, 1739089), (583, 712937), (1007, 412753), (1727, 240673), (2629, 158099), (2983, 139337), (4541, 91531), (8321, 49951), (11077, 37523), (12667, 32813)]