57300387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 26162013

約数列:

[1, 3, 17, 51, 59, 137, 139, 177, 411, 417, 1003, 2329, 2363, 3009, 6987, 7089, 8083, 8201, 19043, 24249, 24603, 57129, 137411, 139417, 323731, 412233, 418251, 971193, 1123537, 3370611, 19100129, 57300387]

約数ペア:

[(1, 57300387), (3, 19100129), (17, 3370611), (51, 1123537), (59, 971193), (137, 418251), (139, 412233), (177, 323731), (411, 139417), (417, 137411), (1003, 57129), (2329, 24603), (2363, 24249), (3009, 19043), (6987, 8201), (7089, 8083)]