29252937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 47941632

約数和(自身を除く): 18688695

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1223, 1407, 3417, 3669, 7973, 8561, 20791, 23919, 25683, 62373, 81941, 145537, 245823, 436611, 573587, 1392997, 1720761, 4178991, 9750979, 29252937]

約数ペア:

[(1, 29252937), (3, 9750979), (7, 4178991), (17, 1720761), (21, 1392997), (51, 573587), (67, 436611), (119, 245823), (201, 145537), (357, 81941), (469, 62373), (1139, 25683), (1223, 23919), (1407, 20791), (3417, 8561), (3669, 7973)]