52131057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 26942223

約数列:

[1, 3, 11, 31, 33, 93, 131, 341, 389, 393, 1023, 1167, 1441, 4061, 4279, 4323, 12059, 12183, 12837, 36177, 44671, 50959, 132649, 134013, 152877, 397947, 560549, 1579729, 1681647, 4739187, 17377019, 52131057]

約数ペア:

[(1, 52131057), (3, 17377019), (11, 4739187), (31, 1681647), (33, 1579729), (93, 560549), (131, 397947), (341, 152877), (389, 134013), (393, 132649), (1023, 50959), (1167, 44671), (1441, 36177), (4061, 12837), (4279, 12183), (4323, 12059)]