25413377979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{51419}}^1$

素因数の和:52331

約数の個数: 32

約数和(自身を含む): 39184508160

約数和(自身を除く): 13771130181

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 881, 2643, 9691, 14977, 29073, 44931, 51419, 154257, 164747, 494241, 565609, 874123, 1696827, 2622369, 9615353, 28846059, 45300139, 135900417, 498301529, 770102363, 1494904587, 2310307089, 8471125993, 25413377979]

約数ペア:

[(1, 25413377979), (3, 8471125993), (11, 2310307089), (17, 1494904587), (33, 770102363), (51, 498301529), (187, 135900417), (561, 45300139), (881, 28846059), (2643, 9615353), (9691, 2622369), (14977, 1696827), (29073, 874123), (44931, 565609), (51419, 494241), (154257, 164747)]